[time-nuts] LH Z3801 and XP stalling

Chuck Harris cfharris at erols.com
Thu Dec 15 22:08:15 EST 2016

Sometimes, when one is doing a long run that goes past the
usual power save times, the USB port will shut itself off.

I believe that most motherboards have a setting in the BIOS
that controls the ability of the BIOS to power the USB port
down during quiet times.

Perhaps that is what is happening?

-Chuck Harris

paul swed wrote:
> Mark
> I was going to respond with a humorous response. But can't come up with one.
> Why does LH and XP stall only Santa knows. (Ok thats as good as it gets.)
> No idea whats up but TBolt works absolutely fine on the XP Dell laptop with
> a real serial port. Maybe I should try a usb port. Moved to another laptop
> Vista and it seems to be working just fine. This unit has no built in
> serial ports so I am using a serial to usb adaptor.
> Using the whole mess to actually repair another Z3801 that was a parts
> unit. Not anymore.
> Regards
> Paul

More information about the time-nuts mailing list