X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/Ventoy.git/blobdiff_plain/23bd2d24e942b1a8806874171866cf5273917a15..HEAD:/LinuxGUI/Ventoy2Disk/GTK/ventoy_gtk.c

diff --git a/LinuxGUI/Ventoy2Disk/GTK/ventoy_gtk.c b/LinuxGUI/Ventoy2Disk/GTK/ventoy_gtk.c
index 77096a1..bb9215a 100644
--- a/LinuxGUI/Ventoy2Disk/GTK/ventoy_gtk.c
+++ b/LinuxGUI/Ventoy2Disk/GTK/ventoy_gtk.c
@@ -661,6 +661,12 @@ void on_button_install_clicked(GtkWidget *widget, gpointer data)
 
     cur = g_disk_list + active;
 
+    if (cur->is4kn)
+    {
+        msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "STR_4KN_UNSUPPORTED");
+        return;
+    }
+
     if (ventoy_code_get_cur_part_style() == 0 && cur->size_in_byte > 2199023255552ULL)
     {
         msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "STR_DISK_2TB_MBR_ERROR");
@@ -936,7 +942,7 @@ void on_part_cfg_ok(GtkWidget *widget, gpointer data)
 
         for (pos = input; *pos; pos++)
         {
-            if (*pos < '0' || *pos >= '9')
+            if (*pos < '0' || *pos > '9')
             {
                 msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "STR_SPACE_VAL_INVALID");
                 return;