Can't install Windows on 990 Pro SSDs, disk part not working.
I had a major Windows crash in February, resulting in an unmountable_boot_volume error. I couldn't repair or reinstall Windows. Both drives showed up during installation with unwanted partitions that I couldn't delete or create new ones. Trying to install to the primary partition resulted in an error.
I switched to an old SATA drive, but the m.2 drive sometimes showed up as a RAW volume in diskmgmt, which I couldn't format. I got "device that does not exist was specified" errors.
Using diskpart to list disk, clean, and convert MBR resulted in multiple errors. After initiating an RMA, my package was lost or stolen.
Recently, I bought a new set of 990 Pro 2TB SSDs. I successfully installed Windows 10 on one of them, shut down, and installed the second drive. Both were working initially, but after 10 minutes, I got a blue screen, and Windows would only boot to the blue screen.
When using the Windows installation USB, I got the same errors. In the "where do you want to install Windows" section, I have:
Drive 0 Unallocated Space Drive 0 Part 1 (System) Drive 0 Part 2 (MSR) Drive 0 Part 3 (Primary) Drive 0 Unallocated Space 0MB
If I try to install to partition 3, I get "We couldn't create a new partition or locate an existing one", and the option to create a new partition is greyed out.
Currently, the disk won't list in diskpart. I have secure boot and CSM disabled.
I'm not a beginner user, and this issue has been going on for months. I appreciate your help in advance.