Stop Error 0x0000007E After SP3 is installed
I've had a few computers that will not boot correctly after I've installed Windows XP Service Pack 3 on them. The computer finishes the install and then prompts for a reboot. The computer will start to reboot then give a BSOD Stop Error for a second and reboot again. This process will continue unless the computer is started in Safe Mode. In Safe mode the computer boots correctly and everything seems fine.
This problem only appears on some systems after upgrading to SP3. This particular problem on systems that have been prepared with SysPrep. The sysprep image was created on an Intel based computer, and then the sysprep image is deployed on a Non-Intel system such as an AMD processor. In these cases, the registry entry for Intelppm is incorrectly set and causes the computer to go into a continuous reboot after the service pack has installed