PVR 350 Not Found

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I have the shuttle SB52G with a PVR 350. GBPVR wont start if I select it as the decoder. GBPVR states that the PVR 350 is not found. WINTV 2000 works (although I'm getting random 0xC5 errors). Any clues? I have XP Pro SP1a with all the updates from Hauppage.

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You dont have something running in the background thats using the PVR350? Can you email me support@devnz.com your GBPVR.exe-native01.log?

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I don't think I have anything running. Does the scheduler supplied by Hauppage cause this problem? I believe I've installed it, I don't remember running it unless it does so on its own. I'm at work and remembering what I've installed.

I also have a PVR 250 and PVR 2 USB. I did have both the 350 and the 250 in at the same time but removed the 250, used Hauppauges removal tool, rebooted, reinstalled the Hauppauge drivers, reinstalled GBPVR and still had this problem.

I will send the requested log file when I get home in a few hours.

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Ok. Send the log over after work and I'll take a look.

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Sub,

Problem went away after a hotfix from Microsoft. I'm having Hyperthread problems with a Celeron (why?, Microsoft support doesn't even know).

I'm having other problems with GBPVR now but will post those after I've tried to resolve them myself.