coprocessor not configured

[Carol28]

I have an Acer Aspire M3640. I have had a new graphics card installed, Geforce Gt220. when I start my computer up I am getting the message "coprocessor not configured correctly (code1)" PCI BUS 0 device 3 function 3

I have the latest update for my graphics card. Windows does a search but cannot find it.

I am on Windows Vista 32 bit.

Everything was working before

 

[Trotter]

What brand is your graphics card? I ask because different brands call for different minimum wattages. All of them call for more than 250W, which is what your computer has in it.

In other words, the card is not getting enough juice to run.

 

[Carol28]

graphics card is a Geforce GT220, the guy at the computer shop said it was the right one

 

[Trotter]

The card is the right one for the slot you have, but it requires at least a 300W power supply. Unless the guy replaced your stock 250W PSU I seriously doubt that the card can function properly if at all.