ayuda

[Quaker10]

instale el demo de Quake 3 arena en mi pc
y cuando lo intento jugar aparece un recuadro con la carga y se detiene
con el error
Q_strncpyz: NULL src
alguien sabe com puedo corregir el error porque yo no se.

[Quaker10]

Q3 1.11 win-x86 Nov 29 1999
----- FS_Startup -----
Current search path:
c:\Q3Ademo/baseq3

----------------------

Running in restricted demo mode.

----- FS_Startup -----
Current search path:
c:\Q3Ademo\demoq3\pak0.pk3 (1387 files)
c:\Q3Ademo/demoq3

----------------------
execing default.cfg
execing q3config.cfg
couldn't exec autoexec.cfg
...detecting CPU, found Intel Pentium III

------- Input Initialization -------
Initializing DirectInput...
Couldn't set DI coop level
Falling back to Win32 mouse support...
Joystick is not active.
------------------------------------
----- Client Initialization -----
----- Initializing Renderer ----
-------------------------------
----- Client Initialization Complete -----
--- Common Initialization Complete ---
Winsock Initialized
Opening IP socket: localhost:27960
Hostname: inu-chan
IP: 200.64.227.246
Working directory: c:\Q3Ademo
----- 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 )
...0 PFDs found
...GLW_ChoosePFD failed
...GLW_ChoosePFD( 32, 24, 0 )
...0 PFDs found
...MCD acceleration found
...PIXELFORMAT 1 selected
...creating GL context: 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
----- CL_Shutdown -----
RE_Shutdown( 1 )
Shutting down OpenGL subsystem
...wglMakeCurrent( NULL, NULL ): failed
...releasing DC: success
...destroying window
...resetting display
...shutting down QGL
...unloading OpenGL DLL
-----------------------
Q_strncpyz: NULL src