Missing driver ( GMA 3100)

Hi guys , i have this motherboard http://www.asus.com/Motherboards/Intel_Socket_775/P5KPL... and i can't find any driver for the integrated video card   I can't play any game due to the missing of the driver.Also , when i go to device manager , -> Other devices ->Video controller ( VGA Compatible) and i click properties i see this message "This device is not configured correctly. (Code 1)

To reinstall the drivers for this device, click Reinstall Driver." ( there's no driver tho)

I would appreciate if you'd help me to work out with this problem and find the driver for me   thanks  





Operating system:Windows XP 32 bits SP2
Processor:Intel Pentium 4 3.0 Ghz
Memory:1GB RAM DDR 2


SECOND PROBLEM:After we'll figure it out with this problem , can you help me to find out why when i install the video driver for my Nvidia Geforce 7300 GT and i enter any game or i just open the browser or scroll down or up or do things like these my pc stops running   It just freezes .All i can do is to restart the pc and then it works until i run any game or play flash games or scroll down / up . By the way , when i uninstall the 301.42 video driver my pc runs well but i can't run any games  except those really really old ones ...I also tried with older video drivers but i have the same problem. I have this video card for like 5-6 years ( I know it's old) but the problem came up recently ( 2-3 weeks ago).