Hi Richard

Tried all that you suggested. The Audio is now recognized but not the video. still getting the "Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)"

"{Bad Image}
%hs is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support. Error status 0x"

Very strange it was working fine up until a couple of months ago, not install any new programs  so I can't see any conflict there. 

Duncan