Help LAN-problem

[systech]

When i try to host a tcp/ip-game, my pc always crashes. even ctrl-alt-del doesn't work; the screen freezes in the char-choosing-screen and the music keeps playing.

The log file ends like this:

19:51:25.850 Vendor: AMD

19:51:25.850 Version: K6-II (Type 0, Family 5, Model 8, Stepping 0, Brand 0)

19:51:25.850 Speed: Approx. 300 MHz

19:51:25.850 Total Physical Memory: 127.51MB

19:51:25.850 Application Path: C:\PROGRAM FILES\DIABLO II

19:51:25.960 Local IP: ***.***.**:*******

19:51:25.960 Computer name: ****

19:51:25.960 ------------------------------------------------------

19:51:25.960

19:51:25.960 imagehlp.dll loaded for better stack crawls.

19:51:29.920 Detecting boards which support Glide...

19:51:29.920 1 boards found

19:51:29.920 Initializing for Glide...

19:51:29.970 Hardware: Voodoo Banshee (tm)

19:51:29.970 Vendor: 3dfx Interactive

19:51:29.970 Renderer: Glide

19:51:29.970 Version: 3.10.00.0518

19:51:30.140 Opening Glide window at 640x480...

19:51:31.240 Max Texture Size: 256

19:51:31.240 Max Aspect Ratio: 3

19:51:31.240 SLI configured: No

19:51:31.240 TMU Count: 1

19:51:31.240 Texture Alignment: 16 bytes

19:51:31.240 Unified Memory Architecture: Yes

19:51:31.240 TMU(0) MinAddress= 0, MaxAddress= 15286256, Size= 14.58 MB

19:51:31.290 Opening Glide window succeeded, context= 55534072

19:51:31.290 Low End Machine: FALSE

19:51:31.290 D2CMPSpriteCacheInit: 512000

19:51:31.350

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

19:51:31.350 Initializing sound engine...

19:51:31.680 Driver: C-Media SB16 Direct Sound Driver

19:51:31.680 Module: CM8330SB.VXD

19:51:31.730 DirectSound error: DSERR_NODRIVER returned on DirectSoundCreate

19:51:31.790 DirectSound error: DSERR_NODRIVER returned on DirectSoundCreate

19:51:31.790 DirectSound error: DSERR_NODRIVER returned on DirectSoundCreate

19:51:31.790 Couldn't initialize DirectSound

19:51:31.790

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

19:51:36.340 Closing Glide window....

19:51:36.780 ... Glide window closed.

19:51:36.840 Opening Glide window at 800x600...

19:51:37.550 TMU(0) MinAddress= 0, MaxAddress= 14483440, Size= 13.81 MB

19:51:37.550 Opening Glide window succeeded, context= 55534072

19:51:37.550 Low End Machine: FALSE

19:51:37.550 D2CMPSpriteCacheInit: 512000

19:51:37.610 Closing Glide window....

19:51:38.050 ... Glide window closed.

19:51:38.100 Opening Glide window at 640x480...

19:51:38.600 TMU(0) MinAddress= 0, MaxAddress= 15286256, Size= 14.58 MB

19:51:38.600 Opening Glide window succeeded, context= 55534072

19:51:41.340 Closing Glide window....

19:51:41.780 ... Glide window closed.

19:51:41.840 Opening Glide window at 800x600...

19:51:42.390 TMU(0) MinAddress= 0, MaxAddress= 14483440, Size= 13.81 MB

19:51:42.390 Opening Glide window succeeded, context= 55534072

19:51:42.440 Low End Machine: FALSE

19:51:42.440 D2CMPSpriteCacheInit: 512000

19:51:54.420 ENG is locale

19:51:56.340 Duplicate string index 'azurewrath'

19:51:56.340 Duplicate string index 'rainbow facet'

19:51:56.340 Duplicate string index 'rainbow facet'

19:51:56.340 Duplicate string index 'rainbow facet'

19:51:56.340 Duplicate string index 'rainbow facet'

19:51:56.340 Duplicate string index 'rainbow facet'

19:51:56.340 Duplicate string index 'rainbow facet'

19:51:56.340 Duplicate string index 'rainbow facet'

can someone help me?