I'm surprised that your Win10 Upgrade isn't going through. Perhaps try a clean install? All my *20 and above machines upgraded to Win10 without incident.MikalE wrote: ↑Sat Jul 31, 2021 6:21 amMy Dell G3 upgraded without incident from Windows 10, but after trying many work-arounds my T520 failed four attempts to upgrade to even Windows 10 from Windows 7. THis T520 already had Windows 10 on it once back in '18 and I went back to 7. But I like Windows 11 and was going to try to upgrade to 10 and then 11 on the T520. Seems like this will be a no-go.
Esp since you've already had Win10 on this machine already, it has to be on the installed drivers or programs that's causing the issue (unless there's been a hardware change since then). Is there a significant loss to just going for a clean install?