I did a fresh install of Windows 7, I had no problems whatsoever. I haven't installed or downloaded anything except Photoshop and Itunes. I turned on my computer and had to wait 10 - 12 minutes for it to boot up. I tried going into Repair My Computer from start up but it also takes 10 - 15 minutes to load, and then just stays at Finding Problems... and never finds anything. When I boot from Safe Mode it takes 5 - 7 minutes, and I noticed when it was loading files, it usually got took its longest on loading aswVmm.sys and aswRvrt.sys which I understand belong to AVAST! Virus so I removed Avast but still slow boot up! I also did system restore to remove PHotoshop and Itunes! Nothing is working, please help?