BLUETOOTH PROBLEM

hi Chinmay S one problem is solved webcam drivers working now but the main problem with Bluetooth drivers i'm following your instruction but Bluetoothdrivers not installed.After installation proses displayed a dialog box

device drivers software was not successfully installed.

Bluetooth peripheral device - device unplugged
Bluetooth peripheral device - device unplugged
Bluetooth peripheral device - FAILED
Bluetooth L2cap interface   - Ready to use
Bluetooth remote control     -Ready to use
Bluetooth hands-free audio  -Ready to use
Bluetooth remote control     -Ready to use
Bluetooth L2cap interface    -Ready to use

please solve my problem.This is my mail id:perugu.surendra@gmail.com. iam waiting for you reply.

Thanks&Regards:
Surendra.p