Since resolving an issue with my ATI Video Driver recently, I have started getting the following errors, once a day, which cause my system to restart unexpectedly.
I believe this to be a driver issue, even though it looks like a hardware issue.
When it happens, I am usually watching TV on it via my XBOX Media Center Extender.
Event ID 20 - WHEA-Logger
A fatal hardware error has occurred.
Component: AMD Northbridge
Error Source: Machine Check Exception
Error Type: HyperTransport Watchdog Timeout Error
Processor APIC ID: 0
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My Computer is a Dell XPS 7100 with an AMD Phenom II X6 1045T Processor and ATI Radeon HD 5700 Series graphics adaptor.
All Dell diagnostics run cleanly and successfully.
Can anyone advise what to do to investigate further please?