X-Git-Url: https://glassweightruler.freedombox.rocks/gitweb/Ventoy.git/blobdiff_plain/da746c608fc7acbb4c9763d08c97fcd9584b809b..27918eb3f96dc6733e09f3fdbceaaa06f5998397:/LinuxGUI/Ventoy2Disk/Core/ventoy_util.c

diff --git a/LinuxGUI/Ventoy2Disk/Core/ventoy_util.c b/LinuxGUI/Ventoy2Disk/Core/ventoy_util.c
index 38ac8d5..27c015f 100644
--- a/LinuxGUI/Ventoy2Disk/Core/ventoy_util.c
+++ b/LinuxGUI/Ventoy2Disk/Core/ventoy_util.c
@@ -299,6 +299,7 @@ static int VentoyFillProtectMBR(uint64_t DiskSizeBytes, MBR_HEAD *pMBR)
     vdebug("Disk signature: 0x%08x\n", DiskSignature);
 
     memcpy(pMBR->BootCode + 0x1B8, &DiskSignature, 4);
+    memcpy(pMBR->BootCode + 0x180, &Guid, 16);
 
     DiskSectorCount = DiskSizeBytes / 512 - 1;
     if (DiskSectorCount > 0xFFFFFFFF)
@@ -490,6 +491,7 @@ int ventoy_fill_mbr(uint64_t size, uint64_t reserve, int align4k, MBR_HEAD *pMBR
     vdebug("Disk signature: 0x%08x\n", DiskSignature);
 
     memcpy(pMBR->BootCode + 0x1B8, &DiskSignature, 4);
+    memcpy(pMBR->BootCode + 0x180, &Guid, 16);
 
     if (size / 512 > 0xFFFFFFFF)
     {