Here is the error log. I think you may be right. It may be starting before media center releases the display driver. I was watching a video and launched gameex while the video was playing and it took alot longer for gameex to load after it closed VMC. Gameex worked. So I tried it again with no video and it started up fast and gave the error again. 04:36:42.6 3/28/2008: GameEx: Version 9.17: Starting Log 04:36:42.6 3/28/2008: Operating System Platform: Win32NT 04:36:42.6 3/28/2008: Operating System Name: Windows Vista 04:36:42.6 3/28/2008: Operating System Version: 6.0.6001 04:36:42.6 3/28/2008: Vista Aero NOT running 04:36:42.6 3/28/2008: Initializing Vista volume control 04:36:42.7 3/28/2008: Checking for versions of .net Framework installed 04:36:42.7 3/28/2008: .net Framework 1.1 Installed 04:36:42.7 3/28/2008: .net Framework 2.0 Installed 04:36:42.7 3/28/2008: Dual Core AMD Opteron(tm) Processor 170, 2046MB 04:36:42.7 3/28/2008: 2Ghz - 2 Cores or CPU's 04:36:42.7 3/28/2008: Running Randomize() 04:36:42.8 3/28/2008: Loading PlugIns 04:36:42.8 3/28/2008: Checking for applications to Launch On Startup 04:36:42.8 3/28/2008: Running Misc startup tasks 04:36:42.8 3/28/2008: Setting Menu types 04:36:42.8 3/28/2008: Opening Configuration File 04:36:42.8 3/28/2008: Getting Configuration Values 04:36:42.8 3/28/2008: Using Theme: Default - Hybrid Blue - Widescreen 04:36:42.8 3/28/2008: Checking for alternate Image Directory for Theme: Default - Hybrid Blue - Widescreen 04:36:42.8 3/28/2008: Launching HideOS.exe 04:36:42.8 3/28/2008: Initialising Video/MNG DLL's 04:36:42.9 3/28/2008: Hiding Taskbar 04:36:42.9 3/28/2008: Is Media Center running? 04:36:42.9 3/28/2008: Media Center is running 04:36:42.9 3/28/2008: Checking/Creating LCD Registry values 04:36:42.9 3/28/2008: Check Media Center Exit/Start Mode 04:36:42.9 3/28/2008: Media Center Mode 2 04:36:42.9 3/28/2008: Closing Media Center 04:36:43.2 3/28/2008: Video previews on. Warning: Only recommended on modern systems 04:36:43.2 3/28/2008: Snap Delay set to: 2 04:36:43.2 3/28/2008: Get other settings 04:36:43.3 3/28/2008: Reading MAME hall of fame 04:36:43.3 3/28/2008: Set: Find emulator artwork on best match basis 04:36:43.3 3/28/2008: Start work for Form 04:36:43.3 3/28/2008: Getting Original Screen Size 04:36:43.3 3/28/2008: Opening Database Connection 04:36:43.4 3/28/2008: Initializing Component 04:36:43.5 3/28/2008: Retrieving resolution setting 04:36:43.5 3/28/2008: Creating Radio Station Genres 04:36:43.8 3/28/2008: Succesfully created station genres 04:36:43.8 3/28/2008: Initialising Windows Media Player Component 04:36:44.3 3/28/2008: MAME Path is: D:\Emulation\Emulator\Arcade\Mame 04:36:44.3 3/28/2008: Model 2 Path Path is: D:\Emulation\Emulator\Arcade\Sega Model 2\ 04:36:44.3 3/28/2008: Multi Core/Hyper Threading detected. Looking for emulator_multicpu.exe 04:36:44.3 3/28/2008: Model 2 EXE file is: emulator_multicpu.exe 04:36:44.3 3/28/2008: Model 2 emulator with command line support detected 04:36:44.3 3/28/2008: Use Model 2 on. emulator_multicpu.exe will launch Sega Model 2 games 04:36:44.3 3/28/2008: ZiNc Path is: D:\Emulation\Emulator\Arcade\Zinc\ 04:36:44.3 3/28/2008: ZiNc EXE file is: zinc.exe 04:36:44.3 3/28/2008: Use ZiNc on. zinc.exe will launch PSX games 04:36:44.3 3/28/2008: MAME EXE file is: MAME.exe 04:36:44.3 3/28/2008: ROM Path is: D:\Emulation\Emulator\Arcade\Mame\roms 04:36:44.3 3/28/2008: Catver.ini is located at: C:\Program Files (x86)\GameEx\DATA\catver.ini 04:36:44.3 3/28/2008: controls.ini is located at: C:\Program Files (x86)\GameEx\data\controls.ini 04:36:44.3 3/28/2008: History.dat is located at: C:\Program Files (x86)\GameEx\DATA\history.dat 04:36:44.3 3/28/2008: nplayers.ini is located at: C:\Program Files (x86)\GameEx\DATA\nplayers.ini 04:36:44.3 3/28/2008: MAMEinfo.dat is located at: C:\Program Files (x86)\GameEx\DATA\mameinfo.dat 04:36:44.3 3/28/2008: Loading Controls.ini map file 04:36:44.3 3/28/2008: Snap Path is: D:\Emulation\Emulator\Arcade\Mame\snap 04:36:44.3 3/28/2008: AVI Snap Path is: D:\Emulation\Emulator\Arcade\Mame\Videos 04:36:44.3 3/28/2008: Flyer Path is: D:\Emulation\Emulator\Arcade\Mame\flyers 04:36:44.3 3/28/2008: Cabinet Path is: D:\Emulation\Emulator\Arcade\Mame\cabinets 04:36:44.3 3/28/2008: Title Path is: D:\Emulation\Emulator\Arcade\Mame\titles 04:36:44.3 3/28/2008: PCB Path is: D:\Emulation\Emulator\Arcade\Mame\pcb 04:36:44.3 3/28/2008: Artwork Preview Path: Not Found 04:36:44.3 3/28/2008: Panel Path is: D:\Emulation\Emulator\Arcade\Mame\cpanel 04:36:44.3 3/28/2008: Manual Path is: D:\Emulation\Emulator\Arcade\Mame\manuals 04:36:44.3 3/28/2008: Icon Path is: D:\Emulation\Emulator\Arcade\Mame\icons 04:36:44.3 3/28/2008: Marquee Path is: D:\Emulation\Emulator\Arcade\Mame\marquees 04:36:44.3 3/28/2008: Loading Custom Emulators 04:36:44.3 3/28/2008: Loading Emulator 1: [Console] Nintendo NES (Nestopia) 04:36:44.4 3/28/2008: Loading Emulator 2: [Console] Nintendo SNES (ZSNES) 04:36:44.4 3/28/2008: Loading Emulator 3: [Console] Nintendo N64 (Project64) 04:36:44.5 3/28/2008: Loading Emulator 4: [Console] Sega Genesis (Fusion) 04:36:44.5 3/28/2008: Loading Emulator 5: [Console] Sega Dreamcast (nullDC) 04:36:44.6 3/28/2008: Loading Emulator 6: [Console] Sony PlayStation (ePSXe) 04:36:44.7 3/28/2008: Loading Emulator 7: [Arcade] Raine 04:36:44.8 3/28/2008: Loading Emulator 8: [Arcade] VivaNonno 04:36:44.9 3/28/2008: Loading Emulator 9: [HandHeld] Nintendo GameBoy Advance (VisualBoyAdvance) 04:36:45.1 3/28/2008: Loading Emulator 10: [PC] Microsoft Windows 04:36:45.5 3/28/2008: Using 2D Animations 04:36:45.5 3/28/2008: Using General Font: Microsoft Sans Serif 04:36:45.5 3/28/2008: Using Title Font: Microsoft Sans Serif 04:36:45.5 3/28/2008: Attempting to load game list 04:36:45.8 3/28/2008: Waiting for Media Center to close 04:36:46.9 3/28/2008: Initialising DirectDraw 04:36:46.9 3/28/2008: Applying GameEx is Loading Image 04:36:46.9 3/28/2008: Creating DirectDraw Device 04:36:46.9 3/28/2008: Using Device: ATI Radeon HD 3600 Series 04:36:47.6 3/28/2008: 1274mb video memory available 04:36:47.6 3/28/2008: Setting Resolution to 1024x567 32 bit color 04:36:47.7 3/28/2008: Cannot Set Resolution to: 1024x567 32 bit color 04:36:47.7 3/28/2008: Error in the application. 04:36:47.7 3/28/2008: Trying current windows resolution 04:36:47.7 3/28/2008: Creating DirectDraw Surfaces 04:36:47.7 3/28/2008: Creating Primary Surface - Full Screen Mode 04:36:47.7 3/28/2008: Creating Back Buffer 04:36:47.7 3/28/2008: Loading graphic Surfaces 04:36:47.7 3/28/2008: Display is running at: 1216x660 32bit color, 60hz 04:36:47.8 3/28/2008: Creating Surfaces Misc and Dialogs 04:36:47.8 3/28/2008: Creating Surfaces Volume 04:36:47.8 3/28/2008: Creating Surfaces Arrows 04:36:47.8 3/28/2008: Creating Surfaces GameEXlogo Text 04:36:47.8 3/28/2008: Creating Surfaces Toolbar 04:36:47.9 3/28/2008: Creating Surfaces Backgrounds 04:36:50.4 3/28/2008: Creating Surfaces Toolbar Controls 04:36:50.4 3/28/2008: Creating Surfaces GameEx Logo 04:36:50.4 3/28/2008: Creating Surface Unselected 04:36:50.4 3/28/2008: Creating Surfaces Home & Exit 04:36:50.5 3/28/2008: Creating Surfaces Snaps 04:36:50.5 3/28/2008: Creating Surfaces Menu and List Bars 04:36:50.5 3/28/2008: Creating Fonts 04:36:50.5 3/28/2008: Creating Game Font 04:36:50.7 3/28/2008: Creating Menu Font 04:36:50.8 3/28/2008: Creating Font Black 04:36:50.9 3/28/2008: Creating Font Black Small 04:36:51.0 3/28/2008: Creating Game Font Faded 04:36:51.1 3/28/2008: Creating Title Font 04:36:52.2 3/28/2008: Fonts Created Succesfully 04:36:52.2 3/28/2008: 1206mb video memory left available 04:36:52.2 3/28/2008: Creating instance of global keyboard hook 04:36:52.2 3/28/2008: Text/Language: English 04:36:52.2 3/28/2008: Applying Language/Text 04:36:52.3 3/28/2008: Initialising Bass Audio Library 04:36:52.4 3/28/2008: MAME CMD options: -nowindow -joy -skip_gameinfo -afs 04:36:52.4 3/28/2008: Loading last used Game List 04:36:52.4 3/28/2008: Loading Start Page 04:36:52.5 3/28/2008: Setting Music Volume 04:36:52.5 3/28/2008: Creating DirectSound Device 04:36:52.5 3/28/2008: Trying: Primary Sound Driver 04:36:52.5 3/28/2008: Loading Sound Files 04:36:52.6 3/28/2008: DirectSound Device Created Successfully 04:36:52.6 3/28/2008: Creating ICONS 04:36:52.6 3/28/2008: Restoring Cached ICONS from File 04:36:52.7 3/28/2008: Initialising DirectInput for Gamepad support 04:36:52.8 3/28/2008: Using Device Logitech Cordless RumblePad 2 04:36:52.8 3/28/2008: Initializing MCE Remote 04:36:52.8 3/28/2008: Initialization OK! Starting GameEx! 04:36:52.8 3/28/2008: Testing Main Loop Once: Processing Frame 04:36:52.9 3/28/2008: --**-- 04:36:52.9 3/28/2008: ERRORS DETECTED: EXITING 04:36:52.9 3/28/2008: Error in the application. 04:36:53.2 3/28/2008: at Microsoft.DirectX.DirectDraw.Surface.DrawInternal(tagRECT* destRectangle, Surface sourceSurface, tagRECT* srcRectangle, DrawFlags flags, DrawEffects& bltEffects) 04:36:53.2 3/28/2008: at Microsoft.DirectX.DirectDraw.Surface.Draw(Rectangle destRectangle, Surface sourceSurface, Rectangle srcRectangle, DrawFlags flags) 04:36:53.2 3/28/2008: at l.ds() 04:36:53.2 3/28/2008: at l.au() 04:36:53.2 3/28/2008: 04:36:53.2 3/28/2008: It was detected you experienced a DirectX error. 04:36:53.2 3/28/2008: Please note the following for possible solutions to your problem: 04:36:53.2 3/28/2008: 1. Ensure you have the latest version of DirectX installed. 04:36:53.2 3/28/2008: 2. Ensure you have the latest Manufacturer provided video card drivers. 04:36:53.2 3/28/2008: NOTE: Windows/Microsoft Update does not contain the latest. 04:36:53.2 3/28/2008: NOTE: Manufacturer normally means ATI, NVidia, or Intel. Not the brand. 04:36:53.2 3/28/2008: www.ati.com www.nvidia.com 04:36:53.2 3/28/2008: 3. If you do not have a modern video card try the following. 1. Turn off advanced Graphics. 2. Try a lower resolution. 3. Try turning on and using 16-bit colour 04:36:53.2 3/28/2008: 4. Ensure any required video codecs are installed. 04:36:53.2 3/28/2008: 5. Try a different theme, or try running the theme at the resolution it was designed for 04:36:53.2 3/28/2008: 04:36:54.7 3/28/2008: Exiting GameEx! 04:36:54.7 3/28/2008: Saving Settings