Well I found a driver update that (according to HP's website) "Resolves intermittent issue with the system restarting and blue screen issues while playing DVD movies with Windows Media Player in full screen." But it looks like it is for the old nvidia card that the tech took out. >.<
Head to http://www.intel.com...hics/detect.htm
to look for an appropriate driver for your Intel Integrated graphics, the GMA 950 (your motherboard specifications are here
Click on the Check your system for the latest updates
button and click through the security prompts to install the program that will look for updated drivers. It should show that a newer driver is available. Click Download Now
. Again, accept the security prompts and download the updated driver. Close all open programs and run the downloaded driver update file. Follow the prompts to install the new driver.
Reboot twice and test your Media Center functionality.
On a side note, that is a pretty cool tool. I just installed Windows 7 on my laptop a few days ago and used the Dell drivers. This Intel tool found an even newer driver, so I feel safe.