hi they did have some solutions like (disable firewall,Portforward,Reinstall Gunz,Upgrade or install new gfx drivers) but most of them doesnt work..
CPU: Pentium Core Duo 2140 1.6GHz
Motherboard: 945GZ
Graphics Card: RAM: Intel Graphics Media Accelerator 3000 : 2 X 1GB Kingston DDR2 PC 667
HDs: 160 GB
Optical: CD RW CW-8124 ATA Device
Extra: Multi Card Reader (MMC,SD,MS,MS PRO,XD) , Razer Diamonback 3G [Blue Frost]