1.0.78 release

[Ventoy.git] / INSTALL / grub / grub.cfg

diff --git a/INSTALL/grub/grub.cfg b/INSTALL/grub/grub.cfg
index e596a0aad2b68891773adf928377a6b5f822e7b7..5d7d5b5f3165171e3aa9fb829c10be98bd47a83d 100644 (file)
--- a/INSTALL/grub/grub.cfg
+++ b/INSTALL/grub/grub.cfg
@@ -65,10 +65,6 @@ function ventoy_vcfg_proc {
     fi
 }
 
     fi
 }
 

-function ventoy_power {
-    configfile $prefix/power.cfg
-}
-

 function ventoy_diagnosis {
     vt_enum_video_mode    
     configfile $prefix/debug.cfg
 function ventoy_diagnosis {
     vt_enum_video_mode    
     configfile $prefix/debug.cfg


@@ -90,15 +86,43 @@ function ventoy_ext_menu {
     fi
 }
 
     fi
 }
 

+function ventoy_checksum {
+    if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
+        configfile $prefix/checksum.cfg
+    fi
+}
+
+function ventoy_show_help {
+    if [ -f $prefix/help.tar.gz ]; then
+        if [ -z "$vtoy_help_txt_mem_addr" ]; then
+            vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
+        fi
+
+        loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
+        if [ -f "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt" ]; then
+            cat "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt"
+        else
+            cat "(vt_help_tarfs)/help/en_US.txt"
+        fi        
+        loopback -d vt_help_tarfs
+    fi
+}
+

 function get_os_type {
     set vtoy_os=Linux
     
 function get_os_type {
     set vtoy_os=Linux
     

-    for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do        
-        if vt_file_exist_nocase (loop)/$file; then        
+    if vt_str_begin "$vt_volume_id" "DLC Boot"; then
+        if [ -f (loop)/DLCBoot.exe ]; then

             set vtoy_os=Windows
             set vtoy_os=Windows

-            break

         fi
         fi

-    done
+    else
+        for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do        
+            if vt_file_exist_nocase (loop)/$file; then        
+                set vtoy_os=Windows            
+                break
+            fi
+        done
+    fi

 
     if [ "$vtoy_os" = "Linux" ]; then
         if vt_strstr "$vt_system_id" "FreeBSD"; then
 
     if [ "$vtoy_os" = "Linux" ]; then
         if vt_strstr "$vt_system_id" "FreeBSD"; then


@@ -107,6 +131,9 @@ function get_os_type {
         elif [ -e (loop)/bin/freebsd-version ]; then
             set vtoy_os=Unix
             set vt_unix_type=FreeBSD
         elif [ -e (loop)/bin/freebsd-version ]; then
             set vtoy_os=Unix
             set vt_unix_type=FreeBSD

+        elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
+            set vtoy_os=Unix
+            set vt_unix_type=FreeBSD

         elif vt_str_begin "$vt_system_id" "DragonFly"; then
             set vtoy_os=Unix
             set vt_unix_type=DragonFly
         elif vt_str_begin "$vt_system_id" "DragonFly"; then
             set vtoy_os=Unix
             set vt_unix_type=DragonFly


@@ -132,6 +159,16 @@ function vt_check_compatible_pe {
     #Check for PE without external tools
     #set compatible if ISO file is less than 80MB
     if [ $vt_chosen_size -gt 33554432 -a $vt_chosen_size -le 83886080 ]; then
     #Check for PE without external tools
     #set compatible if ISO file is less than 80MB
     if [ $vt_chosen_size -gt 33554432 -a $vt_chosen_size -le 83886080 ]; then

+        set ventoy_compatible=YES    
+    fi
+
+    return
+}
+
+function vt_check_compatible_linux {
+    if vt_str_begin "$vt_volume_id" "embootkit"; then
+        set ventoy_compatible=YES
+    elif [ -e "$1/casper/tinycore.gz" ]; then

         set ventoy_compatible=YES
     fi
 
         set ventoy_compatible=YES
     fi
 


@@ -148,7 +185,7 @@ function locate_initrd {
 }
 
 function locate_wim {
 }
 
 function locate_wim {

-    vt_windows_locate_wim_patch (loop)
+    vt_windows_locate_wim_patch (loop) "$1"

     
     if [ -n "${vtdebug_flag}" ]; then
         echo '###############################################'
     
     if [ -n "${vtdebug_flag}" ]; then
         echo '###############################################'


@@ -175,6 +212,15 @@ function distro_specify_wim_patch_phase2 {
     if [ -f (loop)/boot/boot.wim ]; then
         vt_windows_collect_wim_patch wim /boot/boot.wim
     fi
     if [ -f (loop)/boot/boot.wim ]; then
         vt_windows_collect_wim_patch wim /boot/boot.wim
     fi

+
+    if vt_str_begin "$vt_volume_id" "DLC Boot"; then
+        for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
+            if [ -f (loop)/$vwfile ]; then
+                vt_windows_collect_wim_patch wim $vwfile
+            fi
+        done
+    fi
+    

 }
 
 
 }
 
 


@@ -201,6 +247,8 @@ function distro_specify_initrd_file {
         vt_linux_specify_initrd_file /initrd.gz
     elif [ -e (loop)/slax/boot/initrfs.img ]; then
         vt_linux_specify_initrd_file /slax/boot/initrfs.img
         vt_linux_specify_initrd_file /initrd.gz
     elif [ -e (loop)/slax/boot/initrfs.img ]; then
         vt_linux_specify_initrd_file /slax/boot/initrfs.img

+    elif [ -e (loop)/minios/boot/initrfs.img ]; then
+        vt_linux_specify_initrd_file /minios/boot/initrfs.img

     elif [ -e (loop)/pmagic/initrd.img ]; then
         vt_linux_specify_initrd_file /pmagic/initrd.img
     elif [ -e (loop)/boot/initrd.xz ]; then
     elif [ -e (loop)/pmagic/initrd.img ]; then
         vt_linux_specify_initrd_file /pmagic/initrd.img
     elif [ -e (loop)/boot/initrd.xz ]; then


@@ -215,7 +263,8 @@ function distro_specify_initrd_file {
         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then 
         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then 
         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz

-
+    elif [ -f (loop)/boot/initrd.img ]; then 
+        vt_linux_specify_initrd_file /boot/initrd.img

         
     fi
     
         
     fi
     


@@ -223,6 +272,10 @@ function distro_specify_initrd_file {
         vt_linux_specify_initrd_file /isolinux/initrd.gz
     fi
     
         vt_linux_specify_initrd_file /isolinux/initrd.gz
     fi
     

+    if vt_str_begin "$vt_volume_id" "QUBES"; then 
+        vt_linux_specify_initrd_file /images/pxeboot/initrd.img
+    fi
+    

     if [ "$vt_chosen_size" = "1133375488" ]; then
         if [ -d (loop)/boot/grub/x86_64-efi ]; then
             vt_cpio_busybox64 "64h"
     if [ "$vt_chosen_size" = "1133375488" ]; then
         if [ -d (loop)/boot/grub/x86_64-efi ]; then
             vt_cpio_busybox64 "64h"


@@ -320,6 +373,14 @@ function distro_specify_initrd_file_phase2 {
         vt_linux_specify_initrd_file /360Disk/initrd.gz
     elif [ -f (loop)/porteus/initrd.xz ]; then
         vt_linux_specify_initrd_file /porteus/initrd.xz
         vt_linux_specify_initrd_file /360Disk/initrd.gz
     elif [ -f (loop)/porteus/initrd.xz ]; then
         vt_linux_specify_initrd_file /porteus/initrd.xz

+    elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
+        vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
+    elif [ -f (loop)/initrd0.img ]; then
+        vt_linux_specify_initrd_file /initrd0.img
+    elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
+        vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
+    elif [ -f (loop)/boot/full.cz ]; then
+        vt_linux_specify_initrd_file /boot/full.cz

     
     fi
 }
     
     fi
 }


@@ -381,6 +442,11 @@ function ventoy_freebsd_proc {
     set vtFreeBsdDistro=FreeBSD
     set vt_freebsd_ver=xx
 
     set vtFreeBsdDistro=FreeBSD
     set vt_freebsd_ver=xx
 

+    if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
+        vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
+        return
+    fi
+

     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
     elif vt_strstr "$vt_volume_id" "FREENAS"; then
     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
     elif vt_strstr "$vt_volume_id" "FREENAS"; then


@@ -450,6 +516,8 @@ function ventoy_freebsd_proc {
     if [ "$vt_freebsd_ver" = "xx" ]; then
         if [ -e (loop)/boot/kernel/kernel ]; then
             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
     if [ "$vt_freebsd_ver" = "xx" ]; then
         if [ -e (loop)/boot/kernel/kernel ]; then
             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver

+        elif [ -e (loop)/boot/kernel/kernel.gz ]; then
+            vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver

         fi
         
         if [ "$vt_freebsd_ver" = "xx" ]; then
         fi
         
         if [ "$vt_freebsd_ver" = "xx" ]; then


@@ -469,8 +537,17 @@ function ventoy_freebsd_proc {
         fi
     done
     
         fi
     done
     

-    vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
-    vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
+    if [ -n "$vt_unix_mod_path" ]; then
+        vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
+        vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
+    elif [ -e (loop)/easyre.ufs.uzip ]; then
+        vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
+        if [ "$grub_platform" = "pc" ]; then
+            vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
+        else
+            vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
+        fi
+    fi

 }
 
 function ventoy_dragonfly_proc {
 }
 
 function ventoy_dragonfly_proc {


@@ -492,6 +569,8 @@ function ventoy_dragonfly_proc {
 function ventoy_unix_comm_proc {
     vt_unix_reset
     
 function ventoy_unix_comm_proc {
     vt_unix_reset
     

+    vt_unix_check_vlnk "${1}${chosen_path}"
+    

     if [ "$ventoy_compatible" = "NO" ]; then
         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
         
     if [ "$ventoy_compatible" = "NO" ]; then
         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
         


@@ -536,13 +615,13 @@ function uefi_windows_menu_func {
         fi
         
         ventoy_debug_pause        
         fi
         
         ventoy_debug_pause        

-        locate_wim
+        locate_wim "${chosen_path}"

     fi
 
     vt_windows_chain_data "${1}${chosen_path}"
     ventoy_debug_pause
     
     fi
 
     vt_windows_chain_data "${1}${chosen_path}"
     ventoy_debug_pause
     

-    if vt_check_mode 4; then
+    if vt_check_mode 4 "$vt_chosen_name"; then

         vtoy_windows_wimboot_func
     fi
     
         vtoy_windows_wimboot_func
     fi
     


@@ -609,6 +688,9 @@ function uefi_linux_menu_func {
         vt_linux_initrd_count vtcount
         
         if [ $vtcount -eq 0 ]; then
         vt_linux_initrd_count vtcount
         
         if [ $vtcount -eq 0 ]; then

+            if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
+                vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
+            fi

             distro_specify_initrd_file_phase2
             
             if [ "$vt_efi_dir" = "NO" ]; then
             distro_specify_initrd_file_phase2
             
             if [ "$vt_efi_dir" = "NO" ]; then


@@ -676,7 +758,9 @@ function uefi_linux_menu_func {
         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"            
             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"            
             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'

-
+            
+        elif vt_str_begin "$vt_volume_id" "SolusLive"; then
+            vt_add_replace_file 0 "initrd"

 
         fi
         
 
         fi
         


@@ -694,7 +778,16 @@ function uefi_linux_menu_func {
         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
         ventoy_cli_console     
 
         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
         ventoy_cli_console     
 

-        if vt_check_mode 3; then
+        unset vtGrub2Mode
+        if vt_check_mode 3 "$vt_chosen_name"; then
+            set vtGrub2Mode=1
+        elif vt_str_begin "$vt_volume_id" "KRD"; then
+            if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
+                set vtGrub2Mode=1
+            fi
+        fi
+
+        if [ -n "$vtGrub2Mode" ]; then

             ventoy_debug_pause
         else
             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
             ventoy_debug_pause
         else
             if [ "$VTOY_EFI_ARCH" != "mips" ]; then


@@ -774,7 +867,7 @@ function uefi_iso_menu_func {
     if [ -n "$vtisouefi" ]; then
         set LoadIsoEfiDriver=on
         unset vtisouefi
     if [ -n "$vtisouefi" ]; then
         set LoadIsoEfiDriver=on
         unset vtisouefi

-    elif vt_check_mode 2; then
+    elif vt_check_mode 2 "$vt_chosen_name"; then

         set LoadIsoEfiDriver=on
     else
         unset LoadIsoEfiDriver
         set LoadIsoEfiDriver=on
     else
         unset LoadIsoEfiDriver


@@ -811,7 +904,7 @@ function uefi_iso_menu_func {
     if [ -n "$vtcompat" ]; then
         set ventoy_compatible=YES
         unset vtcompat
     if [ -n "$vtcompat" ]; then
         set ventoy_compatible=YES
         unset vtcompat

-    elif vt_check_mode 1; then
+    elif vt_check_mode 1 "$vt_chosen_name"; then

         set ventoy_compatible=YES
     else
         vt_check_compatible (loop)        
         set ventoy_compatible=YES
     else
         vt_check_compatible (loop)        


@@ -829,6 +922,7 @@ function uefi_iso_menu_func {
     elif [ "$vtoy_os" = "Unix" ]; then
         uefi_unix_menu_func "$1" "${chosen_path}"
     else
     elif [ "$vtoy_os" = "Unix" ]; then
         uefi_unix_menu_func "$1" "${chosen_path}"
     else

+        vt_check_compatible_linux (loop)

         uefi_linux_menu_func  "$1" "${chosen_path}"
     fi
 
         uefi_linux_menu_func  "$1" "${chosen_path}"
     fi
 


@@ -950,19 +1044,23 @@ function legacy_windows_menu_func {
         fi
         
         ventoy_debug_pause        
         fi
         
         ventoy_debug_pause        

-        locate_wim
+        locate_wim "${chosen_path}"

     fi
 
     vt_windows_chain_data "${1}${chosen_path}"
     ventoy_debug_pause    
 
     fi
 
     vt_windows_chain_data "${1}${chosen_path}"
     ventoy_debug_pause    
 

-    if vt_check_mode 4; then
+    if vt_check_mode 4 "$vt_chosen_name"; then

         vtoy_windows_wimboot_func
     fi
 
     if [ -n "$vtoy_chain_mem_addr" ]; then
         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
         vtoy_windows_wimboot_func
     fi
 
     if [ -n "$vtoy_chain_mem_addr" ]; then
         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048

-        linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}        
+        if [ "$ventoy_compatible" = "NO" ]; then
+            linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
+        else
+            linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
+        fi

         boot
     else
         echo "chain empty failed"
         boot
     else
         echo "chain empty failed"


@@ -979,14 +1077,13 @@ function legacy_linux_menu_func {
             loopback loop "$1$2"
         fi
 
             loopback loop "$1$2"
         fi
 

-        if [ -f (loop)/isolinux/isolinux.cfg ]; then
-            if vt_iso9660_isjoliet; then
-                vt_iso9660_nojoliet 1
-                loopback -d loop
-                loopback loop "$1$2"
-            fi
+        
+        if vt_syslinux_need_nojoliet "$1$2"; then
+            vt_iso9660_nojoliet 1
+            loopback -d loop
+            loopback loop "$1$2"

         fi
         fi

-    
+

         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 
         vt_linux_clear_initrd
         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 
         vt_linux_clear_initrd


@@ -1036,7 +1133,7 @@ function legacy_linux_menu_func {
     ventoy_debug_pause
     
     if [ -n "$vtoy_chain_mem_addr" ]; then
     ventoy_debug_pause
     
     if [ -n "$vtoy_chain_mem_addr" ]; then

-        if vt_check_mode 3; then
+        if vt_check_mode 3 "$vt_chosen_name"; then

             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
             ventoy_cli_console
         
             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
             ventoy_cli_console
         


@@ -1066,7 +1163,7 @@ function legacy_linux_menu_func {
             ventoy_gui_console
         else
             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
             ventoy_gui_console
         else
             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048

-            linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
+            linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}            

             boot
         fi
     else
             boot
         fi
     else


@@ -1115,7 +1212,7 @@ function legacy_iso_menu_func {
     if [ -n "$vtcompat" ]; then
         set ventoy_compatible=YES
         unset vtcompat
     if [ -n "$vtcompat" ]; then
         set ventoy_compatible=YES
         unset vtcompat

-    elif vt_check_mode 1; then
+    elif vt_check_mode 1 "$vt_chosen_name"; then

         set ventoy_compatible=YES
     else
         vt_check_compatible (loop)
         set ventoy_compatible=YES
     else
         vt_check_compatible (loop)


@@ -1133,6 +1230,7 @@ function legacy_iso_menu_func {
     elif [ "$vtoy_os" = "Unix" ]; then
         legacy_unix_menu_func "$1" "${chosen_path}"
     else
     elif [ "$vtoy_os" = "Unix" ]; then
         legacy_unix_menu_func "$1" "${chosen_path}"
     else

+        vt_check_compatible_linux (loop)

         legacy_linux_menu_func  "$1" "${chosen_path}"
     fi
 }
         legacy_linux_menu_func  "$1" "${chosen_path}"
     fi
 }


@@ -1206,7 +1304,7 @@ function iso_common_menuentry {
     unset vt_system_id
     unset vt_volume_id
     
     unset vt_system_id
     unset vt_volume_id
     

-    vt_chosen_img_path vt_chosen_path vt_chosen_size
+    vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name

 
     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
     if [ $vt_volume_space -ne $vt_chosen_size ]; then        
 
     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
     if [ $vt_volume_space -ne $vt_chosen_size ]; then        


@@ -1215,9 +1313,8 @@ function iso_common_menuentry {
             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"

-            echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
+            echo -e "\n press ENTER to continue (请按 回车 键继续) ..."

             read vtInputKey
             read vtInputKey

-            return

         fi
     fi
     
         fi
     fi
     


@@ -1242,14 +1339,39 @@ function iso_common_menuentry {
         set vtcompat=1
     fi
 
         set vtcompat=1
     fi
 

+
+    # auto memdisk mode for some special ISO files
+    vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"    
+    unset vtMemDiskBoot
+    if vt_check_mode 0 "$vt_chosen_name"; then
+        set vtMemDiskBoot=1
+    else
+        if [ "$grub_platform" = "pc" ]; then
+            if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
+                set vtMemDiskBoot=1
+            elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
+                set vtMemDiskBoot=1
+            fi
+        fi
+        
+        #For iKuai8 (<64MB)
+        if [ $vt_chosen_size -le 67108864 ]; then
+            if vt_str_begin "$vt_chosen_name" "iKuai"; then
+                set vtMemDiskBoot=1
+            fi
+        fi
+    fi
+    vt_iso_vd_id_clear
+
+

     if [ "$grub_platform" = "pc" ]; then
     if [ "$grub_platform" = "pc" ]; then

-        if vt_check_mode 0; then
+        if [ -n "$vtMemDiskBoot" ]; then

             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
         else
             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
         fi
     else
             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
         else
             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
         fi
     else

-        if vt_check_mode 0; then
+        if [ -n "$vtMemDiskBoot" ]; then

             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
         else
             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
         else
             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"


@@ -1258,7 +1380,7 @@ function iso_common_menuentry {
 }
 
 function miso_common_menuentry {
 }
 
 function miso_common_menuentry {

-    vt_chosen_img_path vt_chosen_path vt_chosen_size
+    vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name

 
     if vt_check_password "${vt_chosen_path}"; then
         return
 
     if vt_check_password "${vt_chosen_path}"; then
         return


@@ -1292,7 +1414,7 @@ function iso_unsupport_menuentry {
 }
 
 function wim_common_menuentry {
 }
 
 function wim_common_menuentry {

-    vt_chosen_img_path vt_chosen_path vt_chosen_size
+    vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name

     
     if vt_check_password "${vt_chosen_path}"; then
         return
     
     if vt_check_password "${vt_chosen_path}"; then
         return


@@ -1331,7 +1453,7 @@ function wim_unsupport_menuentry {
 }
 
 function efi_common_menuentry {
 }
 
 function efi_common_menuentry {

-    vt_chosen_img_path vt_chosen_path vt_chosen_size
+    vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name

     
     if vt_check_password "${vt_chosen_path}"; then
         return
     
     if vt_check_password "${vt_chosen_path}"; then
         return


@@ -1341,22 +1463,34 @@ function efi_common_menuentry {
         return
     fi
     
         return
     fi
     

-    vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
+    unset vt_vlnk_dst
+    if vt_is_vlnk_name "${vt_chosen_path}"; then
+        vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
+        if [ -z "$vt_vlnk_dst" ]; then
+            echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"            
+            ventoy_pause
+            return
+        fi
+    else
+        vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
+    fi

     
     ventoy_debug_pause
     
     ventoy_debug_pause

-    
+

     ventoy_cli_console
     ventoy_cli_console

+    
+    #first try with chainload
+    set vtOldRoot=$root
+    set root=$vtoy_iso_part
+    chainloader "${vt_vlnk_dst}"
+    boot

 
 

-    unset vtoy_dotefi_retry
+    #retry with isoboot
+    set root=$vtOldRoot
+    vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf    

     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}

-    boot
-    
-    if [ -n "$vtoy_dotefi_retry" ]; then
-        unset vtoy_dotefi_retry
-        chainloader "${vtoy_iso_part}${vt_chosen_path}"
-        boot
-    fi
-    
+    boot    
+

     ventoy_gui_console
 }
 
     ventoy_gui_console
 }
 


@@ -1389,18 +1523,7 @@ function vhdboot_common_func {
 }
 
 function vhd_common_menuentry {
 }
 
 function vhd_common_menuentry {

-
-    if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
-        if [ "$vtoy_iso_fs" != "ntfs" ]; then
-            echo -e "!!! WARNING !!!\n"
-            echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
-            echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
-            echo -n "press ENTER to continue boot (请按 回车 键继续) ..."    
-            read vtInputKey
-        fi
-    fi
-
-    vt_chosen_img_path vt_chosen_path vt_chosen_size
+    vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name

     
     if vt_check_password "${vt_chosen_path}"; then
         return
     
     if vt_check_password "${vt_chosen_path}"; then
         return


@@ -1410,7 +1533,28 @@ function vhd_common_menuentry {
         return
     fi
     
         return
     fi
     

-    vhdboot_common_func "${vt_chosen_path}"
+    unset vt_vlnk_dst
+    if vt_is_vlnk_name "${vt_chosen_path}"; then
+        vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
+        if [ -z "$vt_vlnk_dst" ]; then
+            echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"            
+            ventoy_pause
+            return
+        fi
+    else
+        vt_vlnk_dst="${vt_chosen_path}"
+        if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
+            if [ "$vtoy_iso_fs" != "ntfs" ]; then
+                echo -e "!!! WARNING !!!\n"
+                echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
+                echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
+                echo -n "press ENTER to continue boot (请按 回车 键继续) ..."    
+                read vtInputKey
+            fi
+        fi
+    fi
+    
+    vhdboot_common_func "${vt_vlnk_dst}"

 }
 
 function vhd_unsupport_menuentry {
 }
 
 function vhd_unsupport_menuentry {


@@ -1476,7 +1620,7 @@ function vtoyboot_common_func {
 }
 
 function vtoy_common_menuentry {    
 }
 
 function vtoy_common_menuentry {    

-    vt_chosen_img_path vt_chosen_path vt_chosen_size     
+    vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name

     
     if vt_check_password "${vt_chosen_path}"; then
         return
     
     if vt_check_password "${vt_chosen_path}"; then
         return


@@ -1486,7 +1630,19 @@ function vtoy_common_menuentry {
         return
     fi
     
         return
     fi
     

-    vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
+    unset vt_vlnk_dst
+    if vt_is_vlnk_name "${vt_chosen_path}"; then
+        vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
+        if [ -z "$vt_vlnk_dst" ]; then
+            echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"            
+            ventoy_pause
+            return
+        fi
+    else
+        vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
+    fi
+    
+    vtoyboot_common_func "${vt_vlnk_dst}"

 }
 
 function vtoy_unsupport_menuentry {
 }
 
 function vtoy_unsupport_menuentry {


@@ -1499,6 +1655,11 @@ function vtoy_unsupport_menuentry {
 #============================================================#
 #
 
 #============================================================#
 #
 

+function only_uefi_tip {
+    echo -e "\n This IMG file is only supported in UEFI mode. \n"
+    echo -e "\n press ENTER to exit ..."
+    read vtInputKey 
+}

 
 function ventoy_img_easyos {
     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
 
 function ventoy_img_easyos {
     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"


@@ -1509,7 +1670,9 @@ function ventoy_img_easyos {
     
     if [ -n "$vt_module_ver" ]; then        
         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
     
     if [ -n "$vt_module_ver" ]; then        
         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do

-            vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
+            if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
+                vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
+            fi

         done
     fi
 
         done
     fi
 


@@ -1634,9 +1797,23 @@ function ventoy_img_ubos {
 }
 
 function ventoy_img_recalbox {
 }
 
 function ventoy_img_recalbox {

+    if [ $vtoy_img_max_part_end -gt $vt_chosen_size ]; then
+        echo -e "\nPlease extend the img file size before boot it. \n"
+        ventoy_pause
+        return
+    fi
+

     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
 
     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
 

+    if [ -e (vtimghd,1)/boot/recalbox ]; then
+        loopback recalbox (vtimghd,1)/boot/recalbox
+        vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
+        if [ -n "$vt_module_ver" ]; then        
+            vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
+        fi
+    fi
+

     ventoy_debug_pause
 
     #boot image file
     ventoy_debug_pause
 
     #boot image file


@@ -1650,6 +1827,23 @@ function ventoy_img_recalbox {
     vt_unset_boot_opt
 }
 
     vt_unset_boot_opt
 }
 

+function ventoy_img_esysrescue {
+    vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
+    vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
+    vt_img_hook_root
+
+    set root=(vtimghd,1)
+    configfile (vtimghd,1)/boot/grub/grub.cfg
+
+    vt_img_unhook_root
+    vt_unset_boot_opt
+}
+

 function ventoy_img_batocera {
     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
 function ventoy_img_batocera {
     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit


@@ -1742,6 +1936,74 @@ function ventoy_img_tails {
     vt_unset_boot_opt
 }
 
     vt_unset_boot_opt
 }
 

+function ventoy_img_fydeos {
+    if [ "$grub_platform" = "pc" ]; then
+        only_uefi_tip
+        return
+    fi
+
+    vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
+    vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
+    vt_img_hook_root
+
+    set grubdisk=vtimghd
+    set grubpartA=(vtimghd,3)
+    set grubpartB=(vtimghd,5)
+    set linuxpartA=(sda,3)
+    set linuxpartB=(sda,5)
+
+    set root=(vtimghd,12)
+    configfile (vtimghd,12)/efi/boot/grub.cfg
+
+    vt_img_unhook_root
+    vt_unset_boot_opt
+    
+    unset grubdisk
+    unset grubpartA
+    unset grubpartB
+    unset linuxpartA
+    unset linuxpartB
+}
+
+function ventoy_img_cloudready {
+    if [ "$grub_platform" = "pc" ]; then
+        only_uefi_tip
+        return
+    fi
+
+    vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
+    vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
+
+    ventoy_debug_pause
+
+    #boot image file
+    vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
+    vt_img_hook_root
+
+    set grubdisk=vtimghd
+    set grubpartA=(vtimghd,3)
+    set grubpartB=(vtimghd,5)
+    set linuxpartA=(sda,3)
+    set linuxpartB=(sda,5)
+
+    set root=(vtimghd,12)    
+    configfile (vtimghd,12)/efi/boot/grub.cfg
+
+    vt_img_unhook_root
+    vt_unset_boot_opt
+    
+    unset grubdisk
+    unset grubpartA
+    unset grubpartB
+    unset linuxpartA
+    unset linuxpartB
+}
+

 function ventoy_img_memtest86 {      
     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
     boot
 function ventoy_img_memtest86 {      
     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
     boot


@@ -1768,7 +2030,7 @@ function img_common_menuentry {
     set ventoy_busybox_ver=32
     unset LoadIsoEfiDriver
 
     set ventoy_busybox_ver=32
     unset LoadIsoEfiDriver
 

-    vt_chosen_img_path vt_chosen_path vt_chosen_size
+    vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name

     
     if vt_check_password "${vt_chosen_path}"; then
         return
     
     if vt_check_password "${vt_chosen_path}"; then
         return


@@ -1779,7 +2041,7 @@ function img_common_menuentry {
     fi
 
     if [ "$grub_platform" = "pc" ]; then
     fi
 
     if [ "$grub_platform" = "pc" ]; then

-        if vt_check_mode 0; then
+        if vt_check_mode 0 "$vt_chosen_name"; then

             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
             return
         fi
             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
             return
         fi


@@ -1800,19 +2062,26 @@ function img_common_menuentry {
 
 
     vt_get_fs_label (vtimghd,1) vtImgHd1Label
 
 
     vt_get_fs_label (vtimghd,1) vtImgHd1Label

-    if [ -d (vtimghd,2)/lib ]; then        
+
+    if [ "$vtImgHd1Label" = "STATE" ]; then
+        vt_get_fs_label (vtimghd,3) vtImgHd3Label
+    elif [ -d (vtimghd,2)/lib ]; then

         vt_get_fs_label (vtimghd,2) vtImgHd2Label
     fi
         vt_get_fs_label (vtimghd,2) vtImgHd2Label
     fi

-    
+

     if [ -e (vtimghd,1)/etc/hostname ]; then
         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
     fi
     if [ -e (vtimghd,1)/etc/hostname ]; then
         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
     fi

-    
-    
-    if [ -e (vtimghd,1)/easy.sfs ]; then
-        ventoy_img_easyos
-    elif [ -e (vtimghd,1)/volumio.initrd ]; then
-        ventoy_img_volumio
+
+    if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
+        if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then 
+            vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
+            if [ vt_str_begin "$vt_release_line1" "FydeOS" ]; then
+                ventoy_img_fydeos
+            fi
+        elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
+            ventoy_img_cloudready
+        fi

     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
         ventoy_img_openelec lakka
     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
         ventoy_img_openelec lakka
     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then


@@ -1825,8 +2094,14 @@ function img_common_menuentry {
         ventoy_img_batocera
     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
         ventoy_img_tails
         ventoy_img_batocera
     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
         ventoy_img_tails

-    elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
+    elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then

         ventoy_img_recalbox
         ventoy_img_recalbox

+    elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
+        ventoy_img_esysrescue
+    elif [ -e (vtimghd,1)/easy.sfs ]; then
+        ventoy_img_easyos
+    elif [ -e (vtimghd,1)/volumio.initrd ]; then
+        ventoy_img_volumio

     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
         ventoy_img_ubos
     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
         ventoy_img_ubos
     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then


@@ -1836,7 +2111,7 @@ function img_common_menuentry {
             img_unsupport_tip
         else
             ventoy_img_memtest86            
             img_unsupport_tip
         else
             ventoy_img_memtest86            

-        fi
+        fi    

     else
         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
     else
         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
         ventoy_acpi_param ${vtoy_chain_mem_addr} 512


@@ -1870,7 +2145,7 @@ function img_unsupport_menuentry {
 #############################################################
 #############################################################
 
 #############################################################
 #############################################################
 

-set VENTOY_VERSION="1.0.50"
+set VENTOY_VERSION="1.0.78"

 
 #ACPI not compatible with Window7/8, so disable by default
 set VTOY_PARAM_NO_ACPI=1
 
 #ACPI not compatible with Window7/8, so disable by default
 set VTOY_PARAM_NO_ACPI=1


@@ -1886,10 +2161,15 @@ set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
 
 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
 

-set VTOY_F2_CMD="ventoy_power"
+set VTOY_F2_CMD="vt_browser_disk"

 set VTOY_F4_CMD="ventoy_localboot"
 set VTOY_F5_CMD="ventoy_diagnosis"
 set VTOY_F6_CMD="ventoy_ext_menu"
 set VTOY_F4_CMD="ventoy_localboot"
 set VTOY_F5_CMD="ventoy_diagnosis"
 set VTOY_F6_CMD="ventoy_ext_menu"

+set VTOY_HELP_CMD="ventoy_show_help"
+set VTOY_CHKSUM_CMD="ventoy_checksum"
+set VTOY_HELP_TXT_LANGUAGE="en_US"
+set VTOY_CHKSUM_FILE_PATH="X"
+

 
 if [ "$grub_platform" = "pc" ]; then
     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
 
 if [ "$grub_platform" = "pc" ]; then
     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"


@@ -1939,7 +2219,10 @@ else
     set vtoydev=$vtoy_dev
     set vtoy_iso_part=($vtoy_dev,1)
     set vtoy_efi_part=($vtoy_dev,2)
     set vtoydev=$vtoy_dev
     set vtoy_iso_part=($vtoy_dev,1)
     set vtoy_efi_part=($vtoy_dev,2)

-    loadfont unicode
+    
+    vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
+    loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
+

     set vt_plugin_path=$vtoy_iso_part
 fi
 
     set vt_plugin_path=$vtoy_iso_part
 fi
 


@@ -1976,12 +2259,13 @@ fi
 
 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
 
 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
     set VTOY_F3_CMD="vt_dynamic_menu 1 1"

-    set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
+    set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"

 else
     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
 else
     set VTOY_F3_CMD="vt_dynamic_menu 1 0"

-    set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
+    set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"

 fi
 
 fi
 

+terminal_output  console

 
 if [ -n "$vtoy_gfxmode" ]; then
     set gfxmode=$vtoy_gfxmode
 
 if [ -n "$vtoy_gfxmode" ]; then
     set gfxmode=$vtoy_gfxmode


@@ -2015,6 +2299,11 @@ else
     terminal_output  gfxterm
 fi
 
     terminal_output  gfxterm
 fi
 

+if [ "$grub_platform" = "efi" ]; then
+    set mouse_delta=4000
+    # terminal_input --append mouse
+fi
+

 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
 fi
 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
 fi


@@ -2030,12 +2319,19 @@ fi
 
 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
     clear
 
 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
     clear

-    echo -e "\n Syntax error detected in ventoy.json, please check! \n"
-    echo -e " ventoy.json 文件中有语法错误，所有配置都不会生效，请检查！\n"
+    if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
+        echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
+        echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
+    else
+        echo -e "\n Syntax error detected in ventoy.json, please check! \n"
+        echo -e " ventoy.json 文件中有语法错误，所有配置都不会生效，请检查！\n"         
+    fi
+

     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."

-    read vtInputKey 
+    read vtInputKey

 fi
 
 fi
 

+

 for vtTFile in ventoy.json ventoy_grub.cfg; do
     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
         clear
 for vtTFile in ventoy.json ventoy_grub.cfg; do
     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
         clear


@@ -2067,6 +2363,40 @@ export VTOY_ISO_RAW_STR
 export VTOY_GRUB2_MODE_STR
 export VTOY_WIMBOOT_MODE_STR
 export VTOY_ISO_UEFI_DRV_STR
 export VTOY_GRUB2_MODE_STR
 export VTOY_WIMBOOT_MODE_STR
 export VTOY_ISO_UEFI_DRV_STR

+export VTOY_F2_CMD
+export VTOY_F4_CMD
+export VTOY_F5_CMD
+export VTOY_F6_CMD
+export VTOY_HELP_CMD
+export VTOY_CHKSUM_CMD
+export VTOY_HELP_TXT_LANGUAGE
+export VTOY_CHKSUM_FILE_PATH
+
+
+#colect all image files (iso files)
+set ventoy_img_count=0
+vt_list_img $vtoy_iso_part ventoy_img_count
+
+#Main menu
+if [ $ventoy_img_count -gt 0 ]; then
+    if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
+        vt_dynamic_menu 0 0 
+    else
+        vt_dynamic_menu 0 1
+    fi
+else
+    if [ -n "$VTOY_NO_ISO_TIP" ]; then
+        NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
+    elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
+        NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
+    else
+        NO_ISO_MENU="No ISO or supported IMG files found"
+    fi
+    menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
+        echo -e "\n    Rebooting ... "
+        reboot
+    }
+fi

 
 
 #special VTOY_DEFAULT_IMAGE process
 
 
 #special VTOY_DEFAULT_IMAGE process


@@ -2082,9 +2412,12 @@ if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
         
         export timeout
         export default
         
         export timeout
         export default

-        
+
+        vt_fn_mutex_lock 1
+

         if [ "$vtHotkey" = "F2" ]; then
         if [ "$vtHotkey" = "F2" ]; then

-            ventoy_power
+            unset timeout
+            vt_browser_disk

         elif [ "$vtHotkey" = "F4" ]; then
             ventoy_localboot
         elif [ "$vtHotkey" = "F5" ]; then
         elif [ "$vtHotkey" = "F4" ]; then
             ventoy_localboot
         elif [ "$vtHotkey" = "F5" ]; then


@@ -2093,32 +2426,10 @@ if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
             ventoy_ext_menu
         fi
         
             ventoy_ext_menu
         fi
         

+        vt_fn_mutex_lock 0
+        

         unset timeout
         unset default
     fi    
 fi
 
         unset timeout
         unset default
     fi    
 fi
 

-#colect all image files (iso files)
-set ventoy_img_count=0
-vt_list_img $vtoy_iso_part ventoy_img_count
-
-#Main menu
-if [ $ventoy_img_count -gt 0 ]; then
-    if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
-        vt_dynamic_menu 0 0 
-    else
-        vt_dynamic_menu 0 1
-    fi
-else
-    if [ -n "$VTOY_NO_ISO_TIP" ]; then
-        NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
-    elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
-        NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
-    else
-        NO_ISO_MENU="No ISO files found"
-    fi
-    menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
-        echo -e "\n    Rebooting ... "
-        reboot
-    }
-fi