Iqrl Not Less Or Equal

[monkeyclass]

When ever I start up a game (counter-strike TF2 etc.) I get the BSOD!! with the meassage IQRL NOT LESS OR EQUAL (NOT driver IQRL OR EQUAL). I have not installed any new hardware or sowtware resentl?, the last hardware I installed were a new graphic card on christmas evening (EN Geforce 8600 GT), nad everything worked fine until yestaday when the BSOD started apopearing every single time I start a game. I have reinstalled all drivers for the graphic card. I've never shifted ram and that part has worked fine for two years. could this be a ram problem? please help!

EDIT: not the right forum I know please admin could move to right forum

 

[Russian Mafia]

Posting your full specs always helps.

 

[jpventoso]

Please post your specs. In the meanwhile, you can clean your graphic card's slot with some alcohol.

 

[monkeyclass]

kk here they are

Microsoft Windows XP
Home edition

AMD Athlon 64 processor
2,21 GHz 1 GB ram
Geforce 8600 GT
DirectX Driver Name: nv4_disp.dll
Driver Version: 6.14.11.6218
DirectX Driver Version: 6.14.11.6218
Driver Date: 28 June 2007
Desktop Color Depth: 32 bits per pixel
Monitor Refresh Rate: 60 Hz
DirectX Card: NVIDIA GeForce 8600 GT
VendorID: 0x10de
DeviceID: 0x402
Number of Monitors: 1
Number of Video Cards: 1
No SLI or Crossfire Detected
Primary Display Resolution: 1280 x 1024
Desktop Resolution: 1280 x 1024
Primary Display Size: 13.27" x 10.63" (16.97" diag)
33.7cm x 27.0cm (43.1cm diag)
Primary Display Type: CRT
Primary Bus: PCI Express 16x
Primary AGP GART Not Detected
Primary VRAM: 512 MB
Primary Monitor Vendor: Acer
Primary Monitor Model: Acer AL1716
Supported MSAA Modes: 2x 4x 8x