[wizofaus]

No idea where I'd even find an installer for Windows 7! It does make me wonder whether upgrading it would actually help. But for now it works well enough I'd rather not risk it (the other thing I use it for is some old software that requires a FAT partition for its licensing to work!).

[Wowfunhappy]

I have a retail copy of Windows 7 on a DVD! But yeah, if you didn't buy it back in the day I'm not sure where you'd get it now.

Windows 10 (and I assume 11) has an option to "refresh" Windows in Settings.