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Thread: .NET error 0x800401F9

  1. #1
    Join Date
    Apr 2006
    Posts
    3

    .NET error 0x800401F9

    I have just installed a WinTV Nova-T card in my XP machine and it appears to work with the Hauppauge software, although on occasion the picture quality is very jerky.

    I have then I believe installed .NET 1.1 and DirectX 9.0. Then GBPVR and I get a .NET exception error 0x800401F9. Messages on the Internet suggest a MDAC error but this is more related to W2K than XP.

    So I checked if .NET had installed correctly and saw it had no record of Mb in the Add/Remove programs. Uninstalled and reinstalled. It showed to be about 20Mb, I seem to recall. Then dutifully applied the update SP1 and it grew to 617MB. Bloatware or what.

    I reloaded GBPVR and still get the same error. Not being too techy this is getting a little deep for me.

    The details are :

    See the end of this message for details on invoking
    just-in-time (JIT) debugging instead of this dialog box.

    ************** Exception Text **************
    System.Data.OleDb.OleDbException: No error information available: 0x800401F9.
    at System.Data.OleDb.OleDbConnection.ProcessResults(I nt32 hr)
    at System.Data.OleDb.OleDbConnection.CreateProviderEr ror(Int32 hr)
    at System.Data.OleDb.OleDbConnection.CreateProvider(O leDbConnectionString constr)
    at System.Data.OleDb.OleDbConnection.Open()
    at xd426863f4d052758.x1d248470894f26c1.xec273cb62c940 b66()
    at xeb983fa94d0b4753.xfd6951461fe46d87.x81464aef82823 e23()
    at xeb983fa94d0b4753.xfd6951461fe46d87.x1f0684532099d ac8(Object xdf2e3583f942db7b, EventArgs xc4f45905cb1fc7ba)
    at System.Windows.Forms.Form.OnLoad(EventArgs e)
    at System.Windows.Forms.Form.OnCreateControl()
    at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
    at System.Windows.Forms.Control.CreateControl()
    at System.Windows.Forms.Control.WmShowWindow(Message& m)
    at System.Windows.Forms.Control.WndProc(Message& m)
    at System.Windows.Forms.ScrollableControl.WndProc(Mes sage& m)
    at System.Windows.Forms.ContainerControl.WndProc(Mess age& m)
    at System.Windows.Forms.Form.WmShowWindow(Message& m)
    at System.Windows.Forms.Form.WndProc(Message& m)
    at System.Windows.Forms.ControlNativeWindow.OnMessage (Message& m)
    at System.Windows.Forms.ControlNativeWindow.WndProc(M essage& m)
    at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


    ************** Loaded Assemblies **************
    mscorlib
    Assembly Version: 1.0.5000.0
    Win32 Version: 1.1.4322.2032
    CodeBase: file:///c:/windows/microsoft.net/framework/v1.1.4322/mscorlib.dll
    ----------------------------------------
    Config
    Assembly Version: 1.0.2254.33781
    Win32 Version: 1.0.2254.33781
    CodeBase: file:///C:/gbpvr1/Config.exe
    ----------------------------------------
    System.Windows.Forms
    Assembly Version: 1.0.5000.0
    Win32 Version: 1.1.4322.2032
    CodeBase: file:///c:/windows/assembly/gac/system.windows.forms/1.0.5000.0__b77a5c561934e089/system.windows.forms.dll
    ----------------------------------------
    System
    Assembly Version: 1.0.5000.0
    Win32 Version: 1.1.4322.2032
    CodeBase: file:///c:/windows/assembly/gac/system/1.0.5000.0__b77a5c561934e089/system.dll
    ----------------------------------------
    GBPVRBackendCommon
    Assembly Version: 1.0.2254.33780
    Win32 Version: 1.0.2254.33780
    CodeBase: file:///C:/gbpvr1/GBPVRBackendCommon.DLL
    ----------------------------------------
    System.Drawing
    Assembly Version: 1.0.5000.0
    Win32 Version: 1.1.4322.2032
    CodeBase: file:///c:/windows/assembly/gac/system.drawing/1.0.5000.0__b03f5f7f11d50a3a/system.drawing.dll
    ----------------------------------------
    System.Xml
    Assembly Version: 1.0.5000.0
    Win32 Version: 1.1.4322.2032
    CodeBase: file:///c:/windows/assembly/gac/system.xml/1.0.5000.0__b77a5c561934e089/system.xml.dll
    ----------------------------------------
    Accessibility
    Assembly Version: 1.0.5000.0
    Win32 Version: 1.1.4322.573
    CodeBase: file:///c:/windows/assembly/gac/accessibility/1.0.5000.0__b03f5f7f11d50a3a/accessibility.dll
    ----------------------------------------
    GBPVRPublic
    Assembly Version: 1.0.2254.11381
    Win32 Version: 1.0.2254.11381
    CodeBase: file:///C:/gbpvr1/GBPVRPublic.DLL
    ----------------------------------------
    System.ServiceProcess
    Assembly Version: 1.0.5000.0
    Win32 Version: 1.1.4322.2032
    CodeBase: file:///c:/windows/assembly/gac/system.serviceprocess/1.0.5000.0__b03f5f7f11d50a3a/system.serviceprocess.dll
    ----------------------------------------
    NativeUtilities
    Assembly Version: 1.0.2254.11415
    Win32 Version:
    CodeBase: file:///C:/gbpvr1/NativeUtilities.DLL
    ----------------------------------------
    System.Data
    Assembly Version: 1.0.5000.0
    Win32 Version: 1.1.4322.2032
    CodeBase: file:///c:/windows/assembly/gac/system.data/1.0.5000.0__b77a5c561934e089/system.data.dll
    ----------------------------------------
    GBPVRPublic
    Assembly Version: 1.0.2246.15360
    Win32 Version: 1.0.2254.33780
    CodeBase: file:///c:/gbpvr1/gbpvrbackendcommon.dll
    ----------------------------------------
    System.Web.Services
    Assembly Version: 1.0.5000.0
    Win32 Version: 1.1.4322.2032
    CodeBase: file:///c:/windows/assembly/gac/system.web.services/1.0.5000.0__b03f5f7f11d50a3a/system.web.services.dll
    ----------------------------------------

    ************** JIT Debugging **************
    To enable just in time (JIT) debugging, the config file for this
    application or machine (machine.config) must have the
    jitDebugging value set in the system.windows.forms section.
    The application must also be compiled with debugging
    enabled.

    For example:

    <configuration>
    <system.windows.forms jitDebugging="true" />
    </configuration>

    When JIT debugging is enabled, any unhandled exception
    will be sent to the JIT debugger registered on the machine
    rather than being handled by this dialog.


    I'd be grateful of any ideas.

  2. #2
    Join Date
    Nov 2003
    Location
    NextPVR HQ, Wellington, New Zealand
    Posts
    76,096
    It looks like something is broken with MDAC (Microsoft Data Access Components) on your machine, so its probably worth reinstalling it, or installing a newer version. http://msdn.microsoft.com/data/mdac/default.aspx

  3. #3
    Join Date
    Apr 2006
    Posts
    3

    >NET error 0X800401F9 MDAC on XP (not Win2K)

    Thanks for confirming my suspicions.

    Yes I agree with you entirely but the problem appears to be I am running XP (not Windows 2000) and MDAC 2.8SP1 is for Win2k or others, not for XP.

    When I try to run this update (2.8) I get a message saying This Operating Not supported. This is correct because I am running XP.

    How can I force a refresh of MDAC on XP, assuming that is my error?

  4. #4
    Join Date
    Nov 2003
    Location
    NextPVR HQ, Wellington, New Zealand
    Posts
    76,096
    I'm pretty sure you can, but I cant remember the details. Google should turn up the answer.

  5. #5
    Join Date
    Apr 2006
    Posts
    3

    Smile

    Tried again on Google after your comments and found this link

    http://www.macropool.com/en/download/repair_mdac.html

    It fixed the problem I think, well at the moment it is updating the EPG which it failed to do previously.


    Let's see what happens next?

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