Here's more info on my software/hardware setup. Code: NVIDIA Driver Version: 260.19.44 Code: Server GLX Information Vendor: Nvidia Corporation Version: 1.4 GLX_EXT_visual_info GLX_EXT_visual_rating GLX_SGIX_fbconfig GLX_SGIX_pbuffer GLX_SGI_video_sync GLX_SGI_swap_control GLX_EXT_swap_control GLX_EXT_texture_from_pixmap GLX_ARB_create_context GLX_ARB_create_context_profile GLX_EXT_create_context_es2_profile GLX_ARB_create_context_robustness GLX_ARB_multisample GLX_NV_float_buffer GLX_ARB_fbconfig_float GLX_EXT_framebuffer_sRGB And... this is the error I recieve when running nullDC in Wine 1.3.19 (unstable), using the same settings. I should note that I did have the 'Visual C++ 2005 Redistributable' installed for both tests. Code: # wine nulldc_1.0.3_mmu.exe +Emulation thread started Detected cpu features : MMX SSE1 SSE2 SSE3 PowerVR plugins : * Found Chankast's video(Aug 20 2008) v0.2.5 * Found nullPVR -- Direct3D HAL built : Aug 20 2008 v1.0.0 GDRom plugins : * Found Image Reader plugin by drk||Raziel & GiGaHeRz [Aug 20 2008] v1.0.0 Aica plugins : * Found Chankast's AICA (Aug 20 2008) v0.2.5 * Found Elsemi's AICA (Aug 20 2008) v1.0.0 * Found Empty Aica Plugin [no sound/reduced compat] (Aug 20 2008) v0.0.0 * Found nullAICA , built :Aug 20 2008 v0.1.0 Maple plugins : * Found nullDC Maple Devices (Aug 20 2008) v1.0.0 ExtDevice plugins : * Found nullExtDev (Aug 20 2008) v1.0.0 Loaded Chankast's video(Aug 20 2008)[chankaPVR_Win32.dll] Loaded Image Reader plugin by drk||Raziel & GiGaHeRz [Aug 20 2008][nullGDR_Win32.dll] Loaded nullAICA , built :Aug 20 2008[nullAICA_Win32.dll] Loaded nullExtDev (Aug 20 2008)[nullExtDev_Win32.dll] Loaded nullDC Maple Devices (Aug 20 2008)[drkMapleDevices_Win32.dll] Using Recompiler fixme:ntdll:server_ioctl_file Unsupported ioctl 24000 (device=2 access=1 func=0 method=0) fixme:ntdll:server_ioctl_file Unsupported ioctl 24000 (device=2 access=1 func=0 method=0) --GD toc info start-- Last Sector : 23856 Session count : 2 Session 0: Track Count: 1 Session start FAD: 150 track 0: Type : 0 Start FAD : 150 SectorSize : 2352 File Offset : 352800 2 indexes index 0 : 150 index 1 : 302 Session 1: Track Count: 1 Session start FAD: 11852 track 0: Type : 2 Start FAD : 11852 SectorSize : 2336 File Offset : 1413504 2 indexes index 0 : 150 index 1 : 12004 Disc Type = 32 --GD toc info end-- Using CDI reader Mapped 0x00600000 to 0x007FFFFF to ram Mapped 0x00400000 to 0x005FFFFF to ram Mapped 0x00200000 to 0x003FFFFF to ram Mapped 0x00000000 to 0x001FFFFF to ram Mapped 0x00800000 to 0x00810000 to register funcions err:alsa:ALSA_CheckSetVolume Could not find '{PCM,Line} Playback Volume' element err:alsa:ALSA_CheckSetVolume Could not find '{PCM,Line} Playback Volume' element fixme:dsalsa:IDsDriverBufferImpl_SetVolumePan (0x133c90,0x143090): stub DSOUND V2 : Using 16 chunks of 4096 size err:winediag:X11DRV_WineGL_InitOpenglInfo Direct rendering is disabled, most likely your OpenGL drivers haven't been installed correctly err:d3d_caps:WineD3D_CreateFakeGLContext Can't find a suitable iPixelFormat. err:d3d:InitAdapters Failed to get a gl context for default adapter Direct3D9 is not available without OpenGL. wine: Unhandled page fault on read access to 0x031c8c37 at address 0x31c8c37 (thread 0023), starting debugger... err:mmtime:TIME_MMTimeStop Timer still active?! [GPF]Unhandled access to : 0x3C15F5 err:seh:raise_exception Unhandled exception code c0000005 flags 0 addr 0x7dc2578c wine client error:23: write: Bad file descriptor err:seh:raise_exception Unhandled exception code c0000005 flags 0 addr 0x7dc2578c wine client error:23: write: Bad file descriptor err:seh:raise_exception Unhandled exception code c0000005 flags 0 addr 0x7dc2578c wine client error:23: write: Bad file descriptor