Some users have complained about this problem that when they start their computer, it doesn’t boot. Instead, a Default Boot Device Missing or Boot Failed blue ...

If during installation, you receive an error message The selected boot device failed, Press <Enter> to Continue then know that this error can occur when you use a USB ...

My system has had frequent random lockups for some time, so my last resort was reinstalling Win2k. Before I installed anything on it, it locked up and has locked up with the same frequency ever since.

It sits here indefinitely. The code on the mother board is AD or "Issue Ready to Boot Event for OS Boot" Windows 8/10, CSM Enabled, Storage and Other PCI Device to 'Disabled': Starts up and tells me ...