Lock up when attempting to watch live TV, (read or write protected memory)

[gnaunited]

This problem is pretty random, it only happens after closing the app after a reboot.

AMD Athlon 2000+
1Gb ram

WinXP Pro

Hauppauge 150

Using IR blaster to change direcTV box.

Code:

2/2/2007 9:15:37 AM.799    ERROR    [1]    Error: msg=0x202 (WM_LBUTTONUP) hwnd=0x206f6 wparam=0x0 lparam=0x18b0063 result=0x0  :  System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
   at FindEncoderFilter(__MIDL___MIDL_itf_strmif_0134_0003* pinMedium, Char* encoderFilterName)
   at NativeUtilities.ConexantRecorder.StartRecording(String cardType, ConexantRecordSource recordingSource, Int32 qualitySetting, Int32 board, String filename, Int32 channel, Int32 countryCode, Int32 tuningType, Boolean useStreamingEngineIfAvailable, Boolean previewMode, Boolean fmRadioMode, Boolean fmRadioPreviewMode)
   at NativeUtilities.ConexantRecorder.getPreviewGraph(String cardType, ConexantRecordSource recordingSource, Int32 board, Int32 channel, Int32 countryCode, Int32 tuningType)
   at GBPVR.Backend.Common.DirectRecordingSource.getPreviewGraph(ChannelTuning channelTuning)
   at GBPVR.xb3e61f7448c39547.x4276385f71addb51(Channel xee500015fb4a65b6)
   at GBPVR.xb3e61f7448c39547.x4276385f71addb51()
   at GBPVR.x4a212861656a24dd.x3852f96f8dab4cab()
   at GBPVR.x572d4361c9c5b8cd.Activate()
   at GBPVR.x86396f56243de9fb.OnClick(Point location)
   at GBPVR.xbb1566157f5f8b1f.xf1b04f0b61b2ba29(Object xdf2e3583f942db7b, EventArgs xc4f45905cb1fc7ba)
   at System.Windows.Forms.Control.OnClick(EventArgs e)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   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.WndProc(Message& m)

[sub]

Nothing really springs to mind, but zip and attach the logs and I'll take a look.

[gnaunited]

Log files -

[sub]

Sorry, I dont know. I cant see any obvious cause in the logs.

[gnaunited]

I believe that it only happens when I use the external program to change the channels. I will go test this further.

[gnaunited]

Ok - more information on the problem. Although it was working earlier (don't know why), this is the problem. It starts up, I select "Live TV", it takes like 5-10 seconds, the channel on the dish box changes to what the previous channel was, and then it crashes saying that it tried to access protected memory.

I think I just thought of something, let me check it out real fast and let me report back.

[gnaunited]

Nope, I was thinking that maybe it was crashing because it was trying to change the internal tuner to channel 502 even though it can only support up to 125, but I was wrong. I guess I will keep trying.

[bckappen]

I am setting up an XP machine with HVR 1600 and kept getting the same error while going to "Live TV". After trying different settings, I found out that this is only happening when I select "overlay".