This download provides the basic software/drivers to use your HP Bluetooth USB 2.0 Wireless Adapter with the Windows XP and Vista Operating System. NOTE: This is an extremely large file (greater then 98MB) that, depending on your connection type and speed, may take many hours to download.
Compatibility: Microsoft Windows XP, Windows Vista
Download HP bt500 Bluetooth USB 2.0 Wireless Adapter Windows Driver and Software:
File name: COL20633.exe, (98.48M)
[Original from HP]