It's fixed. I uninstalled & reinstalled Nvidia driver related things (which didn't really want to happen).
I don't know why it happened nor why it produced symptoms related to one of the posts here (maybe just an unrelated coincidence?) nor why it happened when I moved the hard drive to the Dell laptop.
Ignore my previous two posts.
It's fixed. I uninstalled & reinstalled Nvidia driver related things (which didn't really want to happen).
I don't know why it happened nor why it produced symptoms related to one of the posts here (maybe just an unrelated coincidence?) nor why it happened when I moved the hard drive to the Dell laptop.