BSOD nvgts64.sys stop error

I recently installed windows XP professional x64, and my comp. seems to be working fine, but when I go to install CODMW2, it gets done with disk 1, then when I open the disk tray, I get a BSOD and it says IQRL IS NOT LESS OR EQUAL and it seems to point out that nvgts.sys is the problem. I'm clueless as to why this is goin on, so I would appreciate any help you have to offer.

 

A bit more info required here.. whats the specs of your computer and have you any service packs installed on XP?? I take it you are using Nvidia Graphics, so is the driver updated.

 

Intel Core 2 quad cpu Q6600@2.40ghz 2.40 ghz 4.00GB of ram and I downloaded the latest video card drivers for Nvidia, but I downloaded driver detective, and it said that I have 4 drivers out of date. For some reason though, I cant use the free trial, but 2 of them were "Nvidia nforce Serial ATA controller" andanother was " Nvidia nforce system management" and I think the last one was " realtek high denifition audio drivers" if that helps any

 

So whats your motherboard and have you the Latest chipset installed ??

 

It's a penryn 1600SLI-110dB. (I think, I'm pretty new to comps, I had this 1 custom built)

 

OH! and I dont know how to update my chipsets...I know how to get to them in BIOS, but thats about it...

 

Go to link below (2) and choose Motherboard button download a small bit of detecting software that will tell you if you have the latest chipset driver installed, I am assuming from first post you have a Nvidia chipset. If unsure DL SIW (1) and install choosing Motherboard and on the right pane you will see make of chipset.

(1) SIW http://www.gtopala.com/siw-download.html

(2) Nvidia site http://www.nvidia.co.uk/Download/index.aspx?lang=en-uk

 

I went to nvidia, and they said they found an out of date driver so I'm Dling the new one, but dont I have to uninstall the old driver first? and if so, how do I do that?

 

If its a NEW driver not an update then uninstall the old one before installing the new.

 

yes, it says this is the recommended driver, so I'm assuming its a new one, but how do I uninstall the old ones, and which ones do I uninstall?

 

Have you a Nvidia Graphics Card and is that what the new driver is for or is it a Chipset Driver that requires a new driver. If its a Graphics card driver go here for instalation instructions ........
http://www.playtool.com/pages/installgraphics/install.html

if its the chipset go here http://www.playtool.com/pages/chipsetdrivers/chipset.html

 

hey, thanks for the help, I finally got it workin, it was a driver issue, but everything seems to be working great...you guys rock!