InsaneNutter
Resident Nutter
Something else to try is to turn off driver signing. Do so then remove the drivers (right click uninstall) in device manager.
After re start and install them again.
After re start and install them again.

Using Vista x64 with sp1, the driver works just fine until the computer goes to sleep.
When it wakes up the driver "generic bluetooth adapter" gets a yellow exclamation mark and devices stop responding. The only way to fix it is completely uninstalling the drivers, restarting the computer and reinstalling.
Anyone had this problem? Suggestions?