Windows 10: Motherboard problem

This is AMD 2400g cpu ( 3 years old ) with Gigabyte AB350M Gaming mobo ( 1 year old ). Recently I cleaned the CPU case with brush and put back RAMS in slots and tried to switch on but PC didn't start. I removed Rams and put in another order and after some combinations PC started. I thought that was RAM placing problem but not. PC not starting again after few days. Then I thought it was PSU problem and bought a new PSU. PC ran good for 3 days until I stop it last night. Today morning PC didn't start. When I press start button on CPU , there was no power response at all. Again I changed RAMs in slots but no response. Then I removed 24 pin power connector from CPU and put it back again and then PC started. When PC starts it takes lot of time to see Bios logo sometimes ( about 15 to 20 seconds ). Sometimes BIOS resetting itself without my interference. After booting to windows PC hanging randomly. I am hearing a jet engine like noise from CPU fan. I changed all power options for fan but no result.

I am feeling that mobo got some power output problem in transformer that it randomly won't start. Sometimes apps hanging and not responding in win10 , 2004 updated October 2020.

I got a spare Asus B350 mobo which is 3 years old and it also won't start randomly. I am thinking to replace this Gigatebyte with my spare Asus mobo or buy Asrock or MSI mobo instead. Sometimes i was getting annoyed and thinking of buying Intel CPU and new Mobo instead.

Unable to decide what to do.

:)

 

Windows 10 1709 System Restore problems...

That seems to be an attempt at Option 2 in the tutorial, which requires you to
a. Boot to a command prompt (Did you?)
b. You then seem to be mixing steps 3,4 and 5, thus your command is incorrect.

I suggest Option 1 is easier.

If you still have problems, please repost listing each specific step and saying which option from the tutorial you are using. Thanks.

 

Choice of memory and motherboard... a bit stuck...

No one who got some suggestions on this one, huh?

I've found out that the Asus M3A78-T needs to be flashed, so then that motherboard is excluded from my list. Which motherboard and memory should I then go for? Any suggestions?

 

USB problems

checked all of those suggestions an still no luck. They show as being there and enabled but doesnt recognize anything you plug into them. I got a driver checker as well and it lists the drivers as up to date. could this be a bad motherboard?