Windows loading/restart issues

I have a custom PC and recently it's been having a lot of issues with starting up very slow (I'm running a SSD for OS). It also no longer recognizes my other 2 hard drives I have in it, and any maintenance programs it runs will run either part way or fail to run at all. Many of those same programs will not run again if I close out of them. If I power it down or restart it through Windows, it won't power down and stays on the "restarting" screen. I've tried to reinstall Windows through the OS restore feature and it locks up. I've tried to run the repair feature in startup, and so far it takes hours for any progress to be made, if it makes any at all. I'm out of ideas how to fix this (I also no longer have my install disc for Windows 7, which I took the free upgrade from). Is there a way to fix this that I'm unaware of?

Sounds like a major issue offhand.

Do you have any known good spare parts you could swap in, such as a different power supply?

Have you used any software tools to diagnose possible hard drive or RAM issues?

How old is the motherboard?

I assume you have no specialized tools that a computer technician might use to test hardware.

Tough to diagnose or comment on when all we know about your PC is "Windows 10".

ignatzatsonic said:

Sounds like a major issue offhand.

Do you have any known good spare parts you could swap in, such as a different power supply?

Have you used any software tools to diagnose possible hard drive or RAM issues?

How old is the motherboard?

I assume you have no specialized tools that a computer technician might use to test hardware.

Tough to diagnose or comment on when all we know about your PC is "Windows 10".

I don't have any spare parts to try unfortunately. Mobo is a 5 yr old ASUS M95 and I can't run any diagnostic software on it. It just won't do it for some reason. I've been trying to avoid taking it to a tech but it's looking like I may have to.