Hello all. I thank anyone in advance who can assist with this problem. My wife bought a new HP Pavilion laptop about a month ago, it's a quad-core with the switchable ATI video option (onboard 4250 and dedicated 1GB Radeon Mobility HD 5650). The OS is Windows 7 Home Premium, 64 bit. The system ran fine until the last week or so, when it started crashing to a blue screen at almost every start-up. Every single time, the error is reported (on the BSOD) as "System Service Exception" and the location is given as "atipmdag.sys". This made me think it was a video driver issue; I can boot into safe mode and I downloaded the latest ATI driver, it's dated 8-25-10 but I can't get it installed. The installer runs, but every time it completes, the driver still shows as the 4-25-10 version that was already there.
I'm not a computer guru, but I'm the closest thing we have in the house and it's fallen to me to get this fixed. Does the mini-dump file tell anything helpful? Thanks again for any assistance.
I'm not a computer guru, but I'm the closest thing we have in the house and it's fallen to me to get this fixed. Does the mini-dump file tell anything helpful? Thanks again for any assistance.
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