Can not convert my .pvr recording made on a JVC TV, please help!

[nancyjahn]

I want to convert my .pvr file to avi format, it is a recording made on a JVC TV : Each record begins with a PVR file followed by one or several bin files,my .pvr file only 1k and the followed .bin file has 300M, what should i do? I tried many converters that can not load my pvr files and i saw my friends pvr file all has hundreds MB size, their pvr can be converted by the converter, i don't know if i missed sth. Anybody who can help me, please. It's very urgent.
I can read the recording on the TV but not with a computer.
Thanks

[nancyjahn]

Anyone Help? Please.

[usually_quiet]

I want to convert my .pvr file to avi format, it is a recording made on a JVC TV : Each record begins with a PVR file followed by one or several bin files,my .pvr file only 1k and the followed .bin file has 300M, what should i do? I tried many converters that can not load my pvr files and i saw my friends pvr file all has hundreds MB size, their pvr can be converted by the converter, i don't know if i missed sth. Anybody who can help me, please. It's very urgent.
I can read the recording on the TV but not with a computer.
Thanks

Others have asked similar questions to yours here in the past, but there was no solution available. If your friends could convert recordings made by their TVs, they were very lucky.

Most of the time TVs with a recording feature create files that can only be viewed using the TV that recorded them. It is often possible to make back-up copies of recordings, but the recorded files are usually encrypted to prevent viewing with other devices or conversion to a more standard format for portability.

[nancyjahn]

Thank you all.