Laexio

Hi everyone, thanks for any assistance with my problem. Microsoft XP Professional processor is dual core, I think it's 2.8ghz. abit a-n68sv motherboard 500gb hard drive I've been having this problem for about a week now. I believe it started after my pc got some spyware (Antivrus pro, or some other rubbish) although it could just be a coincidence. I removed it following some trusted online instructions, but I still had errors with some of my software. I would hear the error noise Windows makes, but nothing would pop up. Firefox wouldn't load any flash programs and was generally buggy, although Internet Explorer worked fine. Then I was on my pc and had a blue screen error, and my pc restarted. It loaded up windows and came to the log on screen. My mouse/keyboard weren't working so I pressed the restart button, my computer got past the post screen and then the screen went black when the windows load bar should've gone across the screen. I checked in the menu (the one that comes up when you press Delete), and Windows was detecting my harddrive and should've been booting it. Just to be safe I tried the harddrive with another PC and it worked fine. I formatted the hard drive and re-installed Windows. Windows loaded up as normal, I installed the drivers from the CD and Windows rebooted. I once again had the same problem, although the Windows loading bar now comes up for a few seconds. I tried installing Windows on another harddrive and had the same problem. I would be incredibly grateful for any assistance.