Bought a refurbished Lenovo / ThinkCentre M72e for a new employee. It was unexpectedly shutting down every morning around 9:15 am. The dump file told me that the Intel Rapid Storage Technology drivers were causing the issue. I ended up removing Intel Rapid Storage technology as well as all other bloatware. We made it through the next morning, then at around 4 pm the computer shutdown again. I have yet to get on it and check the dump files but was wondering if anyone had any other ideas. I am trying to NOT have to reinstall windows, but that might be my only option here. It has Windows 7 64-bit installed. Thanks.