Not sure what might have happened but my computer will no longer boot to Windows 7. I am able to go in to safe mode but that's about it. I have AVG & Malwarebytes installed but they will not run when opened. I did run TDS Killer but no detections. I even inserted the Windows 7 disk to try to do a repair but the disk will not load. I went to Malwarebytes page and tried to download Chameleon but still could not get Malwarebytes to scan. It started to but then just sat there for 3 hours saying it was doing a prescan but nothing every happened. Any ideas would be appreciated.