You are having an overheat issue when booting up normally. In safe mode, not all processes are running. Therefore, I would suspect a premature thermal failure with either processor or memory/ram.
Get a hold of a handheld meter that has thermocouple function. clip a lead on one memory card at a time observing the temp when system shuts down. Also observe temp of processor. if you have two memory cards, try removing one at a time until the system does not power down within the noted timeframe. Then toss that one you pulled out.
142 views
Usually answered in minutes!
×