Problems with usrbridg.exe: If you reinstall the "IrBridge Kernel-Level Interface" and the "Infrared virtual com port", the "usrbridg.exe" will startup again. Do this: 1. Add HW 2. Add a new device 3. click No 4. Other devices 5. IrBridge and Infrared Virtual COM port under Manufact. "Extended Systems"" 6. Reboot BOOT