Issues with the master boot record can happen for various reasons—maybe a hijacking by an MBR virus, or corruption thanks to a physically damaged hard drive.

Does anyone know if it's safe to run the Windows 10 "mbr2gpt.exe" tool on a (non-OS) disk in Server 2008 R2? If so, is the process reasonably quick? (This is an almost completely full, 2.0 TB disk ...

I have grown to hate working on GPT protective formatted computers. When windows stops coming up I plug the harddrive to my Apricorn USB to harddrive reader and it shows up in device manager but I ...

Windows cannot be installed to this disk. The selected disk has an MBR partition table. On EFI systems, Windows can only be installed to GPT disks.

Many computer users are curious about whether they should use MBR or GPT when initializing a disk for the first time in Windows. In fact, selecting the appropriate option is essential for the ...

Since you have a UEFI system, the disk type is GPT instead of MBR. To summarize, BIOS needs MBR disk type, while UEFI needs GPT type disk. The selected disk is not a fixed MBR disk ...

How to format (initialize) a new internal hard drive If you just built a PC, or added a brand new hard drive or SSD to an existing computer, you have to format it before you can actually store ...

Many computer users are curious about whether they should use MBR or GPT when initializing a disk for the first time in Windows. In fact, selecting the appropriate option is essential for the ...