So I started my PC today morning and it automatically shut down while the system is booting, after the third try it started up and I was able to do my work fine.
In the evening I tried to turn the computer and again it automatically shut down at Starting Windows screen and in the second try just after the login screen has appeared. I tried logging in to BIOS and leaving it on there for a while. It works fine when in the BIOS.
Anyway after like fifth try I managed to boot Windows get it working again. The first thing I did was check the temperatures and they all appear to be at normal levels. Nothing was overheating. And since that time I'm using the PC till now without any problems at all.
Do you guys have any ideas about what might be causing this?
Any help would be greatly appreciated. Thanks!
CPU - Intel Core 2 Quad Q6600
Motherboard - DP965lt
Hard Drive - Toshiba 500GB (SATA)
RAM - 1GB Kingston DDR2 + 1GB Trancend DDR2 + 2GB Kingstone DDR2
GPU - Nvidia GeForce GT430 2GB