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Performance and Maintainance of Windows Vista A forum for performance and maintenance tasks in Windows Vista. (microsoft.public.windows.vista.performance_maintainance) |
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PC Shuts down-Vista
Hi
I have Vista and for an unknown reason the pc shuts itself down, sometimes after 45 mins, 30 mins, sometimes after 10 mins. This has only been happening since we cleaned the dust out of the base unit which we did do carefully. I have tried system restore, downloaded windows updates, updated norton and done a full scan (of which took several hours and the pc stayed on) all fans seem to be working. Nothing seems to trigger it in particular and timings are different. Any ideas would be welcome. Thankyou |