I am going to need your help again,
I upgraded the following pc a year ago and one of these days I decided to build it again as a second pc for my parents.
It was left in a big box (for 1,5year) so I took everything out and built that pc again.
When I start the computer everything seems to work but I don't hear any beep sound and apart from that the screen is black.
After 1 second it restarts. This time it stays on, but the screen is black and still no beep sound. (I've already installed a speaker on the motherboard)
So these are the things I tried:
A)Tried a new PSU
B)Changed RAM and tested it in every slot
C)Tried another Graphics card, (The card works in another pc)
D)Took out the battery from the motherboard
E)Took the motherboard and started it again out of the box
F)Tried to start again with only the CPU but still nothing happens
G)Tried a new motherboard
H)Started it straight from the the motherboard with a screwdriver (not pressing any button on the tower)
The only thing I haven't tested is a new CPU
Do you have any ideas of what's causing the problem?
Thanks for the help and sorry for my english
CPU : Intel Core Quad Q6600
Motherboard: IP35 PRO
RAM: 4GB Ram DDR2 Dual channel x400MHz
Graphics Card: HD 5570
PSU : Etasis 650W
Operating System: Windows 7 32Bit
Monitor: Samsung Syncmaster 2032BW 20’’
HDD1 : Sata II 320GB Seagate