So I bought the upgrade from BestBuy the other day and I have had nothing but problems since then. I've gone through 3 Microsoft Tech suppoort agents to no avail. The very first time I got the error DPC_WATCHDOG_VIOLATION and then the second time I got MACHINE_CHECK_EXCEPTION. After that it alternated between hanging at the "Getting Devices Ready" at 86% and not doing anything, and hanging there and restarting. Each time it restarted I got the MACHINE_CHECK_EXCEPTION error. I'm not sure what steps I need to take in order to provide you with the information you need ot help me but if you let me know I will happily provide it.
- Windows 7 Pro