Here is my Laptop configuration:
Sony Vaio VGN-FW378J
The Bluetooth installed is: WIDCOMM Bluetooth Software 184.108.40.20600
Windows Vista Home Premium
When I start my laptop, I have seen the following 2 error messages regularly.
Windows cannot find the target
ERROR: Unable to start the Bluetooth stack service
Then I searched in goggle and I think may be the problem in Bluetooth. Also I installed the software again but same result. Need some details.