I recently got a Ferarri 3200+ and very quickly started getting blue screens after powering on or coming out of hibernate. The blue screens were Machine Check Exception, and would only happen after the system had been powered off or in hibernate for some time- a simple reboot and the machine would work no problem. I called Acer and sent the machine back. They sent back a new machine, but the harddrive was the same. Since then, the Machine Check Exception has become less frequent, though still after a hibernate or after first powering it on, and a reboot still fixes the problem. However, it now blue screens whenever I power down the machine, right before you would expect it to power off. No specific blue screen message on the power down. Any ideas where the problem could lie? Could it be the harddrive? And if so- would a reformat fix it, or should I send it back to Acer again?