Hi. I recently got a problem which has cause me soo much trouble. let me tell you step by step so that you undrestand the issue at full. 1 week or so before the problem amerged when i turned my pc on it went to windows xp pro loading screen and it stayed there forever, my hd light was not flashing and my pc was not loading anything. i was confused so i restarted it and it worked. next day it dident happen, the next day it happend again, this happend at random. 2 days ago i started my pc it got stuck at xp loading screen so restarted it, dident help i unpluged my pc waited a little turned it on, after detecting IDE Drivers a black screen and nothing on it and my pc wasent loading anything. Here is a list i have made of things i have done till now: -Reset my bios -Change my graphics card to the old one -Used a diffrent SATA Cable -Used a windows cd to boot -Checked if everything is plugged -Tested PSU -Tested RAM What i have achived so far is i took my pc to my buddys house and i plugged in my hard drive in his pc and it went into a black screen just like what happens on my pc. But i am not sure if its the HD it can be other parts too. I found a IDE old HD 7 GB and i was managed to start windows setup,but i dident manage to inistall windows because it required more space for inistallation but i want to make sure its the hard drive so i dont have to pay for one and still have the problem. If you think i should just replace my HD or any other things i could do to make sure its my hd please let me know. Thanks for your time.