GBPVR just stopped working all of a sudden

[broncos21]

So I had it working pretty sweet for a day and now I can't GBPVR to start up. If I turn on the config tool I get the following error:

Unrecognized database format 'C:\Program Files\devnz\gbpvr\gbpvr.mdb

Below is what the JIT debugger displayed. Any help would be greatly appreciated. Thanks in advance

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: Unrecognized database format 'C:\Program Files\devnz\gbpvr\gbpvr.mdb'.
at System.Data.OleDb.OleDbConnection.ProcessResults(Int32 hr)
at System.Data.OleDb.OleDbConnection.InitializeProvider()
at System.Data.OleDb.OleDbConnection.Open()
at xd426863f4d052758.x1d248470894f26c1.xec273cb62c940b66()
at xeb983fa94d0b4753.xfd6951461fe46d87.x81464aef82823e23()
at xeb983fa94d0b4753.xfd6951461fe46d87.x1f0684532099dac8(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(Message& m)
at System.Windows.Forms.ContainerControl.WndProc(Message& 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(Message& 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: 1.1.4322.573
CodeBase: file:///c:/windows/microsoft.net/framework/v1.1.4322/mscorlib.dll
----------------------------------------
Config
Assembly Version: 1.0.2082.30949
Win32 Version: 1.0.2082.30949
CodeBase: file:///C:/Program%20Files/devnz/gbpvr/Config.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 1.0.5000.0
Win32 Version: 1.1.4322.573
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: 1.1.4322.573
CodeBase: file:///c:/windows/assembly/gac/system/1.0.5000.0__b77a5c561934e089/system.dll
----------------------------------------
GBPVRBackendCommon
Assembly Version: 1.0.2082.30938
Win32 Version: 1.0.2082.30938
CodeBase: file:///C:/Program%20Files/devnz/gbpvr/GBPVRBackendCommon.DLL
----------------------------------------
System.Drawing
Assembly Version: 1.0.5000.0
Win32 Version: 1.1.4322.573
CodeBase: file:///c:/windows/assembly/gac/system.drawing/1.0.5000.0__b03f5f7f11d50a3a/system.drawing.dll
----------------------------------------
GBPVRPublic
Assembly Version: 1.0.2082.30903
Win32 Version: 1.0.2082.30903
CodeBase: file:///C:/Program%20Files/devnz/gbpvr/GBPVRPublic.DLL
----------------------------------------
System.Xml
Assembly Version: 1.0.5000.0
Win32 Version: 1.1.4322.573
CodeBase: file:///c:/windows/assembly/gac/system.xml/1.0.5000.0__b77a5c561934e089/system.xml.dll
----------------------------------------
System.ServiceProcess
Assembly Version: 1.0.5000.0
Win32 Version: 1.1.4322.573
CodeBase: file:///c:/windows/assembly/gac/system.serviceprocess/1.0.5000.0__b03f5f7f11d50a3a/system.serviceprocess.dll
----------------------------------------
NativeUtilities
Assembly Version: 1.0.2082.30933
Win32 Version:
CodeBase: file:///C:/Program%20Files/devnz/gbpvr/NativeUtilities.DLL
----------------------------------------
System.Data
Assembly Version: 1.0.5000.0
Win32 Version: 1.1.4322.573
CodeBase: file:///c:/windows/assembly/gac/system.data/1.0.5000.0__b77a5c561934e089/system.data.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.

[sub]

Unrecognized database format 'C:\Program Files\devnz\gbpvr\gbpvr.mdb

Sounds like your database has become corrupt. There isnt too much you can do other than restore from a back up made eariler (right?) or delete the file and run the config app again to let the windows installer restore the original installation file and setup your capture source etc again - effectively starting again from an empty database.

Microsoft Access database files arent the most fault tolerant of databases, so they can become corrupt easily if you machine crashes or is powered off while a process is writing to the database.

[dsten]

I had a similar problem -
exceptions - jit debugger messages
some real flakey behavior saving items in the config program.
gbpvr was not loading the skin at all
40 meg log files in C:\Program Files\devnz\gbpvr
The task manager had gbpvr activity when no recording was happening.

Deleted
C:\Program Files\devnz\gbpvr\gbpvr.mdb
rebooted
reran config

Things look good now.

Before this happened I was one for one on recording. I am curious what might have caused the database corruption.


I've got a dual processor system with a winTV-PVR 350 running win2k.