Your best bet may be to contact the manufacturer of your computer or your hard disk.

To resolve this issue, use one of the following methods, depending on your situation. Note Some third-party programs or disk corruption can damage an MBR.Īn incompatible partition is marked as Active.Ī partition that contains the MBR is no longer active. Sector 0 of the physical hard disk drive has an incorrect or malformed master boot record (MBR). The basic input/output system (BIOS) does not detect the hard disk. This issue may occur if one or more of the following conditions are true: Setup did not find any hard drives installed on your computer.