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Change the MBR partition type to 0x0C when select FAT32 for installation.

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longpanda
2022-12-20 00:16:01 +08:00
parent 44a3e23740
commit 201f7cc13c
7 changed files with 11 additions and 5 deletions
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10
Ventoy2Disk/Ventoy2Disk/PhyDrive.c
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@@ -1587,7 +1587,7 @@ int InstallVentoy2FileImage(PHY_DRIVE_INFO *pPhyDrive, int PartStyle)
memset(pData, 0, 512);
pMBR = (MBR_HEAD *)pData;
VentoyFillMBR(pPhyDrive->SizeInBytes, pMBR, PartStyle);
VentoyFillMBR(pPhyDrive->SizeInBytes, pMBR, PartStyle, 0x07);
Part1StartSector = pMBR->PartTbl[0].StartSectorId;
Part1SectorCount = pMBR->PartTbl[0].SectorCount;
Part2StartSector = pMBR->PartTbl[1].StartSectorId;
@@ -1751,6 +1751,7 @@ int InstallVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive, int PartStyle, int TryId)
UINT64 Part2StartSector = 0;
BOOL LargeFAT32 = FALSE;
BOOL DefaultExFAT = FALSE;
UINT8 FsFlag = 0x07;
Log("#####################################################");
Log("InstallVentoy2PhyDrive try%d %s PhyDrive%d <<%s %s %dGB>>", TryId,
@@ -1775,7 +1776,12 @@ int InstallVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive, int PartStyle, int TryId)
}
else
{
VentoyFillMBR(pPhyDrive->SizeInBytes, &MBR, PartStyle);
if (GetVentoyFsType() == VTOY_FS_FAT32)
{
FsFlag = 0x0C;
}
VentoyFillMBR(pPhyDrive->SizeInBytes, &MBR, PartStyle, FsFlag);
Part1StartSector = MBR.PartTbl[0].StartSectorId;
Part1SectorCount = MBR.PartTbl[0].SectorCount;
Part2StartSector = MBR.PartTbl[1].StartSectorId;