I've built a new system before some weeks... and When I power on my machine most of the time (80%) it won't load windows. The system fan will start and no disply also. And i need to restart the machine with the button to load the OS. I can see a message 'loading operating system message' before it loads windows.
my system spec is:
AMD Phenom 2 x4 965
Gigabyte 890GPA-UD3H , ATX, AMD890GX, 5200 MT/s, AM3, 4xDDR3(1866)/1333/1066MHz, PCI-E V2.0, G-LAN, SATA3.0, SATA-RAID 0/1/5/0+1, 2xPCI-E x16 (16x, 8x), VGA onboard, DVI-D, HDMI, FireWire, USB3.0
Corsair XMS3 Dominator 4GB 2-Kit Phenom II DDR3 1600MHz CL8-8-8-24
HDD WD Caviar Black 3.5" 1TB SATA-III,7200rpm, 64MB Cache, 8.9ms
Corsair PSU HX850W, 850W
ATI Radeon HD 5970
I installed windows without any partitioning. Assembled the PC and inserted the windows disc. I can enter to BIOS and configure everything. I use the system without any problems but when I start the machine, I have this problem. And some times I see the first display on the screen after 10 seconds.