I just recently upgraded from Windows 98 to Windows XP.
 
 While playing in 98 I had no problems at all, but upon installing XP I now recieve Open GL errors. 
 
 Is there anything I can do ?
 
 Here is a Copy of the error:
 
 JK2: v1.03 win-x86 May 3 2002
 Initialising zone memory .....
 ----- FS_Startup -----
 Current search path:
 C:\Program Files\LucasArts\Star Wars JK II Jedi Outcast\GameData\base\assets2.pk3 (289 files)
 C:\Program Files\LucasArts\Star Wars JK II Jedi Outcast\GameData\base\assets1.pk3 (8011 files)
 C:\Program Files\LucasArts\Star Wars JK II Jedi Outcast\GameData\base\assets0.pk3 (6674 files)
 C:\Program Files\LucasArts\Star Wars JK II Jedi Outcast\GameData/base
 
 ----------------------
 14974 files in pk3 files
 execing default.cfg
 couldn't exec autoexec.cfg
 ...detecting CPU, found AMD w/ 3DNow!
 
 ------- Input Initialization -------
 Skipping check for DirectInput
 Joystick is not active.
 ------------------------------------
 ----- Client Initialization -----
 ----- Initializing Renderer ----
 -------------------------------
 ----- Client Initialization Complete -----
 --- Common Initialization Complete ---
 Working directory: C:\Program Files\LucasArts\Star Wars JK II Jedi Outcast\GameData
 ----- R_Init -----
 Initializing OpenGL subsystem
 ...initializing QGL
 ...calling LoadLibrary( 'C:\WINDOWS\System32\opengl32.dll' ): succeeded
 ...setting mode 3: 640 480 FS
 ...using desktop display depth of 32
 ...calling CDS: ok
 ...registered window class
 ...created window@0,0 (640x480)
 Initializing OpenGL driver
 ...getting DC: succeeded
 ...GLW_ChoosePFD( 32, 24, 8 )
 ...35 PFDs found
 ...GLW_ChoosePFD failed
 ...GLW_ChoosePFD( 32, 24, 0 )
 ...35 PFDs found
 ...GLW_ChoosePFD failed
 ...failed to find an appropriate PIXELFORMAT
 ...restoring display settings
 ...WARNING: could not set the given mode (3)
 ...setting mode 3: 640 480 FS
 ...using colorsbits of 16
 ...calling CDS: ok
 ...created window@0,0 (640x480)
 Initializing OpenGL driver
 ...getting DC: succeeded
 ...GLW_ChoosePFD( 16, 16, 0 )
 ...35 PFDs found
 ...GLW_ChoosePFD failed
 ...GLW_ChoosePFD( 16, 16, 0 )
 ...35 PFDs found
 ...GLW_ChoosePFD failed
 ...failed to find an appropriate PIXELFORMAT
 ...restoring display settings
 ...WARNING: could not set the given mode (3)
 ...shutting down QGL
 ...unloading OpenGL DLL
 ----- CL_Shutdown -----
 RE_Shutdown( 1 )
 -----------------------
 GLW_StartOpenGL() - could not load OpenGL subsystem
  
 
  
  
    WinXP comes with a driver database which excludes OpenGL support.
 so chances are, your video card drivers (the ones that came with the OS) will not run this game. 
 you need new drivers.  
http://www.3dchipset.com/drivers/index.shtml)
 click this link and find the latest official drivers from your card's manufacturer.