Welp, Windows (7) isn’t happy with the computer upgrade. It keeps running start-up repair, but it never boots.
[Update a while later]
It occurred to me that Windows might not have liked the BIOS settings. So I went into it, and found something under “Advanced” that enabled it for Windows 8 (which I was planning to upgrade to, anyway). When I did that, it told me that the graphics card was incompatible with that setting. So I pulled the card, and am running directly off the mother board. But now when I try to boot, it dumps me into an EFI shell…
[Update a few minutes later]
Well, this doesn’t seem to be an unusual problem…
I tried moving the SATA port of the hard drive, but no joy.
[Evening update]
Well, isn’t this wonderful. I now have a computer that wantonly destroys USB drives.
[Update a minute after I typed that]
OK, it didn’t destroy the drive. It just made it take a couple minutes to recognize it. I guess that’s not quite as bad, but it still isn’t bootable.
[Late-evening update]
OK, now seriously, it is wrecking flash drives. That’s the second one today. I copy a bootable ISO to a drive, it doesn’t boot, then no other computer can even see the drive. That’s two. Today.