Hi Everyone,Im finaly getting my FSX up and running after a recent disaster requiring a reinstall of my OS etc.,Nevertheless, one re-occuring issue is this error I am getting alot:Problem signature: Problem Event Name: BEX Application Name: fsx.exe Application Version: 10.0.61472.0 Application Timestamp: 475e17d3 Fault Module Name: unknown Fault Module Version: 0.0.0.0 Fault Module Timestamp: 00000000 Exception Offset: 3f84a4c8 Exception Code: c0000005 Exception Data: 00000008 OS Version: 6.0.6002.2.2.0.768.3 Locale ID: 1033Another one is this:************** Exception Text **************System.Runtime.InteropServices.COMException (0xC000020D): Exception from HRESULT: 0xC000020D at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo) at Microsoft.FlightSimulator.SimConnect.SimConnect.ReceiveDispatch(SignalProcDelegate pfcnSignal) at Microsoft.FlightSimulator.SimConnect.SimConnect.ReceiveMessage() at rexwxengine2.controls.ucLoadAircraftLocation.DefWndProc(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollableControl.WndProc(Message& m) at System.Windows.Forms.ContainerControl.WndProc(Message& m) at System.Windows.Forms.UserControl.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)************** Loaded Assemblies **************mscorlib Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.4206 (VistaSP2GDR.050727-4200) CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll----------------------------------------rexwxengine2 Assembly Version: 2.0.0.0 Win32 Version: 2.0.2010.0130 CodeBase: file:///C:/Program%20Files/Real%20Environment%20Xtreme%202.0/rexwxengine2.exe----------------------------------------System.Windows.Forms Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.4016 (NetFxQFE.050727-4000) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll----------------------------------------System Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.4205 (VistaSP2GDR.050727-4200) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll----------------------------------------System.Drawing Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.4016 (NetFxQFE.050727-4000) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll----------------------------------------Microsoft.FlightSimulator.SimConnect Assembly Version: 10.0.61242.0 Win32 Version: 10.0.61355.0 (fsx-sp1.20070510-2038) CodeBase: file:///C:/Windows/assembly/GAC_32/Microsoft.FlightSimulator.SimConnect/10.0.61242.0__31bf3856ad364e35/Microsoft.FlightSimulator.SimConnect.dll----------------------------------------msvcm80 Assembly Version: 8.0.50727.4016 Win32 Version: 8.00.50727.4016 CodeBase: file:///C:/Windows/WinSxS/x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4016_none_d0893820442e7fe4/msvcm80.dll----------------------------------------System.Xml Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.4016 (NetFxQFE.050727-4000) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll----------------------------------------System.Configuration Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.4016 (NetFxQFE.050727-4000) CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll----------------------------------------System.Data Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.4016 (NetFxQFE.050727-4000) CodeBase: file:///C:/Windows/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll----------------------------------------************** JIT Debugging **************To enable just-in-time (JIT) debugging, the .config file for thisapplication or computer (machine.config) must have thejitDebugging value set in the system.windows.forms section.The application must also be compiled with debuggingenabled.For example:<configuration> <system.windows.forms jitDebugging="true" /></configuration>When JIT debugging is enabled, any unhandled exceptionwill be sent to the JIT debugger registered on the computerrather than be handled by this dialog box.Any advice and help anyone can offer is much appreciated. for your information my specs and tweaks are as follows:Vista 32 bit with all updates and service pack 2 installed.Core2 Duo E8600 @ 3.33 GHz overclocked to 3.6GHzRam: 4.0 GBGraphics Card: GeForce 9800 GTX/9800 GTX+Sound SB Audigy Digital Audio Interface sample rate set at 2 Channel, 16 bit, 44100 Hz (CD Quality)TWEAKS4Gig Switch for Vista 32 bitFSX SP1 and SP2nvidiaInspector, Using settings as recomended in Ryan's Post about setting AA etc.,FSX Config file tweaks: TEXTURE_BANDWIDTH_MULT=80FS Addons: PMDG 747x PMDG MD11 PMDG JS41 CoolSky MD-82 Pro Flight One ATR Level D 767 REX2.0 FS Global 2008 FTX AU Gold FSUIPC4Switching views often causes the event, but i have fixed this by lowering my FSX display settings. However everytime I try to replay a landing the event also occurs. As my PMDG aircraft tend to be the most demanding, I use them for testing, but i have still not been able to fix this continueing issue. I did read the post from Ryan regarding Graphics corruption in FSX and possible solution, but not sure if it pertains to me and frankly speaking alot of it goes over my head. LOL. Nevertheless, I am prepared to make an earnest effort and follow advice in order to sort things out. I have tried to provide as much information as possible people may need to help me, but if you require some more details please let me know.I am not so computer savy, so if people can reply to me in LAYMAN TERMS, id be very happy.This may be the wrong forum for this issue,, but it is very relevant for my PMDG aircraft and this forums tends to be the most helpful.Many Thanks,Nicholas Boskovic

Hi,Can anybody give me a hand with this or recomend somewhere else?Thanks,Nicholas Boskovic

You may want to try running the FSX Repair Tool from your Acceleration disk.It fixed all of my graphical errors and glitches when I decided to tweak and change a lot of FSX's internal files like scenery, textures and even aircraft.

You may want to try running the FSX Repair Tool from your Acceleration disk.It fixed all of my graphical errors and glitches when I decided to tweak and change a lot of FSX's internal files like scenery, textures and even aircraft.

Thanks Erick,Unfortunately i don't own the Acceleration disk, just the SP patch from the FS insider site. Nevertheless, many thanks for your reply.Nicholas Boskovic

I'd guess there's something wrong with Windows or your hardware itself, not FSX. Those aren't common errors at all from what I've ever seen.

Hi Nicholas,Have you considered upgrading to a 64 bit OS? I'm running Vista64 and have overcloacked the same CPU you have to 4 GHz.Definately re-read the post pertaining to the graphics fix... I would recomment the HIGHMEMFIX=1 and make sure your graphics drivers are up to date. Delete your FSX.cfg and restart FSX to rebuild it (make a note of all your .cfg edits) and see what happens.Also, I would do a search for the FPS Limiter Tool, set your frames to unlimited in FSX and limit the frames to 30 in the limiter GUI or half of what your monitor refresh rate (usually 60MHz) and ensure that both resoltions in FSX and your video card are exactly the same.Here also is a good read:http://www.simforums.com/forums/setting-up-fsx-and-how-to-tune-it_topic29041.htmlandhttp://www.simforums.com/forums/topic34141_post198077.html#198077 scroll down to Nick's post April 11 @4:31And here is a good read on how to set up nVidia Inspector:http://www.simforums.com/forums/nhancer-settings-for-new-drivers-updated-v1932_topic36586.htmlAnother thing that I cannot stress enough is to keep the computer cool and clean. I have an 80mm and 120mm fan in the front and rear respectively which provides good air flow and I blow the cabinet out regularly.

Hey NicholasI had this "BEX" error myself and did a little search on google. I found this post: http://www.mydigitallife.info/2007/01/15/disable-and-turn-off-or-enable-or-turn-on-data-execution-prevention-dep-in-windows-vista/It helped me getting rid of this error.

Thanks Everyone,I'll get to work and let you all know how its progressing.Cheers,Nicholas Boskovic