Why won't PC start?

Question

Iron

The essence of the problem is when I connect the Asus px 460 video card to the PC, the PC OS does not start the black screen, even there is no BIOS sound signal, the PC does not turn on even through the integrated graphics when the video card is connected (without it, it works on the built-in, I tried to boot in the BIOS only through the insertion of the same garbage) I checked the working video card a week ago with a friend on socket 775. I insert another vidyuhu into my PC (8800gt) what could be the reason?

Answer 1

The answer is quite banal, psychics are now on vacation. And if on business, then look at the food, if a friend works, then his bp can be more powerful. It is necessary to check everything by the method of elimination, it is difficult to help without a detailed description of the characteristics.

Answer 2

I saw such a problem. In my case, everything was decided by the BIOS firmware.

Answer 3

I myself had a similar problem, only with a different video card. I pulled out the BIOS battery and waited and then everything was OK.
And you may have different reasons.
Components may swear among themselves (which is unlikely, but we will not rule it out).
The BIOS may not be suitable (A banal flashing is needed). Well, or reset it, again ... just pull the battery out of the motherboard.
Well, BP. Perhaps not enough.