Originally Posted by MikeTech
Remove any memory from your computer, start out with a hard drive, mouse and keyboard connected.
I want you to hit the power button, it should come on and beep at you constantly.
That indicates the system cannot find any ram, "MOTHERBOARD" is working.
Nexr put in one slot of ram, and hit the power button.
Please note what the nachine does, it should come on and turn on the screen.
If not it maybe the ram that is at fault if not test the other.
Had to give one of the PCs (PC1) to the user, so cannot test at the moment. I did this RAM test a couple of times on PC2, either with the original PSU of PC2 (FSP250-60GEN) or PSU A, and it beeped at me.
I'll have to wait for another chance to do it again. Thanks,
This kind of situation leaves you with no clue to report one of the MB or PSU as defective, and your boss will think you're not that sound technically