O.P.  pc on, but monitor button just flashing
hi, my pc has been acting weird lately.
when i turn it on, i can hear it running, its making a low humming sound.
and the monitor is on, but its just a blank screen.
so i looked at the plug in the back on the pc, and the monitor connector is loose. is that a reason why it wont display anything on the screen?
also how do i know if my computer can have a video card installed? what do i look for on the motherboard?
and my pc has a video out ( its the same connector as a monitor one, but reveresed) does that mean i can plug in my monitor into that connector and it will work?
thanks
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