A friend of mine has bought a pc off of craigslist and since he had it he has had issues with that the System won't display anything.
So far i'be tried swapping the graphics card and re-seating the graphics card, clearing cmos, and removing the battery on the motherboard and putting it back in.
Sometimes it would suddently work again but later it would have the same problems again.
The spes of the pc are
CPU unknown to me
MoBo Asus Striker Extreme
Ram Dont know the brand but it is 8gb's ddr2 at unknown speed
GPU: it came with a xfx 8800 gtx but my friend replaced it with a GTX 1050 from gigabyte
Windows 7 Pro 64bit
Also the LCD on the motherboard is broken
Does anyone know things that i can try or am i going to have to replace something?