redandant Blue page can someone explain it to me?

Hi all!

this is my system configuration:

Asus A8N32-SLI Deluxe “1405 Bios”

AMD Athlon 4200+ X2

Corsair 3500LLPro 2048meg (2 x 1024) in Dual Channel

2 x Leadtek 7900 GTX 512meg (each)

running them on Nvidia latest drivers forceware (162.18)

Ultra 600w SLI ready power supply

Samsung Syncmaster 931C monitor in 1280 x 1024 75Hz

Windows XP Pro

1 x ATA Maxtor 53073U6 30gb Ultra/ATA-66

2 x Sata hard drive (Maxtor 6Y200 200GB)(Maxtor 7L300S0 300GB)

2 x Sata2 hard drive (Hitachi HTD 25032VLA360 320GB)(WDC WD2500KS 00MJB0 250GB)

2 x Burner (TOSHIBA DVD-ROM SD-R5112)(HL-DT-ST DVDRAM GSA-4120B)

I even tried Windows vista and I was still getting the blue screen

Now I’m back With windows XP and here is what I’m getting:

Bad_Pooler_Caller even after a fresh restart after a format, when windows got onto the desktop, I’VE ONLY MOVE THE MOUSE WITHOUT CLICKING ON IT and I got it again.

I would like to know what are those blue screen and on what I should be looking for to resolve my problem, except for selling it and getting an intel.

Thanks guys.