Originally Posted by g0dFather
Hey gang! Check out my fix here
Tested on Windows XP x86 with a Radeon HD 3850 AGP running Catalyst 10.11 drivers, and on Windows 7 x64 with a Radeon HD 4870 PCIe running Catalyst 10.11 drivers. Both were a success!
I have Radeon HD 6870 on Win 7x64 Ultimate Running CAT 10.10e , without using any of the ati fixes because they didnt work for me.. i renamed my jk2mp.exe to quake3.exe and the game works perfectly. Go figure. enjoy if it works.. good luck..