EndingLBA = StartingLBA + UNPACK_UINT32 (Mbr->Partition[Index1].SizeInLBA) - 1;\r
if (EndingLBA > LastLba) {\r
//\r
- // Compatability Errata:\r
- // Some systems try to hide drive space with thier INT 13h driver\r
+ // Compatibility Errata:\r
+ // Some systems try to hide drive space with their INT 13h driver\r
// This does not hide space from the OS driver. This means the MBR\r
// that gets created from DOS is smaller than the MBR created from\r
// a real OS (NT & Win98). This leads to BlockIo->LastBlock being\r