Hey guys. I opened up my pc today to switch my fan controller around and when I tried to power it on afterwards it lights up, shuts down after a second, and then powers back on, however my monitor gets no signal from it. all the lights inside seem to be on, fans are spinning, and I rechecked the connections to make sure nothing was loose.
I had my power button set to put the computer to sleep when pressed while on... now it does the default thing of turning it off. not sure how relevant this is.
If anyone has any ideas as to what the problem may be or even some help as to how to go about diagnosing these things it would be really appreciated... I really don't want to have to pay someone to take a look and though I built it I wouldn't know where to start in terms of diagnosis. thanks a lot.