I was doing KDE programming on a 3 year old Celeron 2.2GHz laptop late Thursday night. I finished and turned it off -- nothing out of the ordinary.
The next evening I tried turning it on. The "on" light lit up and the fan started spinning. All was good until 5 seconds later: it just shut off - the light went off and the fan stopped. A few seconds later it turned on again. It kept looping in this cycle.
If anyone has an idea of what this is or whether this can be fixed, I'd be very grateful. I have lots of uncommitted code sitting there so if the laptop's dead, I'll have to move the hard disk to another (less powerful) laptop, at least to get my code off.
Nothing is displayed on the screen so it's not even getting to the POST tests. There's no beeping whatsoever. And there's no smoke :)
I opened up the laptop today hoping to find something loose or abnormal but I can't see anything wrong with it.
This laptop has had a habit of getting up to 90-91 (ninety to ninety-one) degrees celcius during compiles (before Linux shut it down), if I didn't prop it up to give it more ventilation, so maybe it finally fried?