Customer had the XP Total Security malware and I ran Malwarebytes. Once Malwarebytes was finished, it asked me to reboot. after the reboot, all I see now is the desktop. all icons are missing and ctrl,alt,del dont do anything. When trying to boot into safe mode (F8), I dont get the standard menu which allows me to pick safe mode. All I see is Windows Boot Manager, Choose an Operating System, Windows XP SP3 Professional. How can i get back the standard boot menu?