hello.. today when i booted my pc it gave me No dvi signal on my HD 7870XT, but when i switch to internal GPU onboard VGA it works fine, i used to face this problem occasionally and i solve it by replugging the dvi cable or by restarting the pc.. but now even this solutions seems not working anymore. i wasn't facing any overheating issues before this problem happened, GPU on idle was 42c, and i haven't played any games since long time. i also tried my tv's HDMI cable and it gave me no signal, re-seated my GPU and also nothing happened. checked my GPU fans and it is spinning normally.. i also get no dvi signal when I'm on safe mode and bios any ideas? i would be grateful
