BTHUSB

Hello

I have a problem with optical dektop elite for Bluetooth.
Mouse and keyboard don't always work.
After deinstallation and new installation the equipment works again.
The following faults are in the event protocol:

Qelle: BTHUSB
Event signal: 11
The Remotefunkgerät was removed from the list of the personal equipment.
Or
Source: BTHUSB
Event signal: 17
The local BT radio equipment is au an unknown reason failed and you don't
load.
Or
Soak BTHUSB
Event signal: 2
The BT-HID device either isn't attainable or doesn't answer.

The exchange of Tastatut, mouse and BT embroider-no change had to consequence.
During the work XP forgets the equipment.

Thank Roland