I can name two. I had Windows 7, which was then upgraded to Win10. Problem is, my computer doesn't support UEFI, so I cannot reinstall Win 10 from USB on an SS

I can name two. I had Windows 7, which was then upgraded to Win10. Problem is, my computer doesn't support UEFI, so I cannot reinstall Win 10 from USB on an SSD even though it's gotten really, really slow (as in, 15sec for right click). I also cannot generate a recovery DVD because the generated image is too big and doesn't fit. As a result, the computer spends it's first 15+ minutes updating stuff I don't need. The only solution at this point is to throw away a perfectly good computer. Plugging a PS3 USB controller the reboots Windows. This doesn't happen under Linux. I also need to reinstall the controller driver every time because Windows removes it.