ATi VGA的user.....在CS v1.3時用OpenGL會發生溢位的錯誤,
已經證實是HL遊戲引擎的問題:
A number of people have emailed me about this so I should post it! Thanks everyone. Here is the problem

Please note: If you are using an ATI video card, you must run in Direct3d (D3D) for the time being. If you are getting the overflow error you are either cheating or using an ATI card. This is a Half-Life engine issue and affects HL and all HL mods. This bug will be fixed soon by Valve. (轉po自Rage3D)

官方回應:
ATI Patch Update
Valve has informed me that they will have a small patch out for those running ATI cards having the "overflow" error messages. This will most likely occur tomorrow (Friday). Stay tuned right here to cs.net -- we'll have the patch as soon as it is ready.
--cliffe

Patch link:
For Retail>
http://www.sierra.com/support/techn.../ati_fix_cs.exe
For Mod>
http://www.sierra.com/support/techn.../ati_fix_hl.exe

Enjoy it!