I replaced the HDD on my 755 SFF and I am trying to install Windows on it but it does not show the splash screen and won't let me press f12. At first it was beeping and nothing showed up on the screen, so I took all the RAM out, dusted it off a little bit, put it back in in different slot and restarted. Now is doesn't beep, but it goes straight to the black screen with no option to press any buttons. There was one time when the splash screen came on but it never happened again.
Does anyone know what I can do? Is there troubleshooting steps?
Thanks in advance.