Came across the following MS Knowledge Base article. KB822603. It's purpose
is to address a number of USB 1.1 and 2.0 under XP SP1, but it does state
that it addresses the following:

Your USB device does not work after you resume from an S1 or S3 power state.

I have no idea whether it will help you or not but worth a mention. It can
also be applied through Windows Update. It's listed under "recommended
updates".

Regards
Eb.

"Bill" wrote in message
. ..
Using above in USB versions.

Whenever I return from standby (XP) I have to reboot as windows no longer
recognizes either controller.

Anyone experience this and have a suggestion to fix this? CH so far hasn't
come up with anything.

Thanks

Bill