Hello - this is my first post tho I've benefited from collective knowledge of site members for many years' But now I really could do with some help. Not even sure this is most appropriate forum so if not plz just move it wherever better.
Everything was working absolutely 100% - then nada!
Atm I got a PC that fires up but no post/tbeeps or display.
M/B is T series Biostar TP45 and graphics card a Palit GTS250 Green computer boots fine. Memory seems OK.
Computers guts are sitting on hardboard so less chance of shorts.
Onboard m/board lights stay put after boot. I've swapped a lot of bits about and computer always reboots until I install grafics card then just red Booting with card installed it usually reboots a couple of times before settling down.
And no beeps/posts even when I remove memory.
My gut tells me it's graphics card but could be m/b. I think psu is ok cos comp can power everything I throw at it. Tho I don't have multimeter.