A:Answer This HP PC has only been tested ans supports only a 6-cell 62WHr 2.8 Ah lithium-ion battery, does not have Bluetooth connectivity standard but you may be able to purchase an USB Bluetooth adapter, the backlit keyboard can be turned on and off.
Hewlett-Packard does not ship recovery discs or operating system discs with HP notebook or desktop PCs. However, all current Hewlett-Packard desktop and notebook PCs will include a recovery partition on the hard drive that will allow for one copy of recovery media to be made. You can also contact the HP Technical Support department at 1-800-474-6836 to order recovery media. You will also talk to HP Technical Support about upgrading the display.