I have a 2010 Malibal Lotus/Clevo W860CU with an i7 820QM CPU, 8gb 1333mhz RAM and AMD Radeon 5870 1GB GPU.
Everytime I turn it on, it goes past POST but when it reaches the Win7 loading screen it shuts down for no reason. This happens twice or thrice before it finally goes through. Once inside Windows, everything works perfectly fine. Temperatures are fine and there are no critical errors in the event viewer.
When I boot for the first time, however, and go directly to the BIOS setup, I can stay there forever and not experience the intermittent shutting down. Only when I get to the Win7 loading screen does it shut down.
All of the fans are working, there are no random sounds or clicking noises coming from the laptop.
Any idea what could be happening?
As in the BIOS its fine, then its Windows...
Save data , format and reload...
All the best Brett