On Mon, 4 Aug 2003 11:31:50 -0700, Tom wrote:

>Maybe this one got you:
>
>http://www.lvr.com/files/usbc2err.txt
>
>a portion of which is quoted below:
>
>"The call to CreateFile may fail on some Windows 2000 systems. The
>solution is to use a SECURITY_ATTRIBUTES parameter in CreateFile. Make the
>following three changes:"
>

Thanks again for the link, Tom. That was the key to fixing the
problem.

After incorporating the changes in LVR's usbhidio2 demo file, all is
working well under XP.

Regards, Bob

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