It appears that you may have a driver conflict sicnce it does not load all the drivers in Safe Mode. When booting normally, all the drivers are loaded, hince the driver conflict. Very hard to determine which driver may be the culprit. Ths Diagnostic suggestion should be your first attempt to identifiy the problem. If all else fails, and since you can get into Safe Mode, you might backup your important files and data and do a fresh factory install as a last resort. At least you would have a chance at getting your system back. Hope this helps.