Not all HP TouchSmart notebooks and desktop PCs offer the Bluetooth capability for communicating with other Bluetooth devices. Checking your TouchSmart’s manual or specification sheet details your device’s features and verifies if it offers Bluetooth connectivity. Even if your TouchSmart contains a Bluetooth adapter, it may be turned off by default; this is particularly true for notebook computers for which battery conservation is a concern. The HP Wireless Assistant controls the current state of the Bluetooth adapter, but notebooks may also use the Windows Mobility Center. Tips Warnings Writer Bio

How to Turn on Bluetooth in HP TouchSmart - 87