I have a HPE - 350t using Windows 7 and I recently installed an update for the ATI Radeon HD 5450. Since then the video and audio on my computer system is not working. When I ran the diagnostics I had an Abnormal Exit on both the Primary Surface Test and the Color Line Test. On the Video Memory Test on got the a Internal Error message : Structured Exception: EXCEPTION_ACCESS_VIOLATION Stack Trace: stack trace functionality is not implemented for 64 bit.(end stack trace) Stack Trace: !!! Stack Trace exceptions not supported in 64-bit. !!!
So now what do I do? If HP sent me the install how do I undo it?