I've installed Win7 on a 500GB Sata II disk and was running fine. Then something happened, boot manager missing, and I need to re-install Win7 on same disk. Now I get a message, when installing on the SAME DISK: "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."
What is this? This disk just had Win7 installed on it and is still there (but boot manager is still missing) so how can the disk have an MBR partition? I got this same msg. when trying to install Win7 on a clean Samsung 128GB SSD as well. I re-formatted the drive and still same msg. How can I make my disk formatted with GPT partitions instead of MBR partitions?
I can find no choices in terms of which kind of formatting and partitions that can be used when formatting disks on Win7 or XP Pro.
Thanks in advance to anyone who knows something about this arcane partition problem.
What is this? This disk just had Win7 installed on it and is still there (but boot manager is still missing) so how can the disk have an MBR partition? I got this same msg. when trying to install Win7 on a clean Samsung 128GB SSD as well. I re-formatted the drive and still same msg. How can I make my disk formatted with GPT partitions instead of MBR partitions?
I can find no choices in terms of which kind of formatting and partitions that can be used when formatting disks on Win7 or XP Pro.
Thanks in advance to anyone who knows something about this arcane partition problem.