Connecting An External Mouse; Using The Action Keys - HP Pavilion DM4-1050 User Manual

Connecting an external mouse

You can connect an external USB mouse to the computer using one of the USB ports on the
computer. A USB mouse can also be connected to the system using the ports on an optional docking
device or expansion product.

Using the action keys

Action keys are customized actions that are assigned to specific keys at the top of the keyboard.
To use an action key, press and hold this key to activate the assigned action.
NOTE: Depending on the application you are using, pressing
a specific shortcut menu within that application.
NOTE: The action key feature is enabled at the factory. You can disable this feature in Setup Utility
(BIOS) and revert back to pressing the
function.
Icon Action
Help and Support
Screen brightness down
fn key and one of the function keys to activate the assigned
Description
Opens Help and Support, which provides information about your Windows operating
system and computer, answers to questions and tutorials, and updates to your
computer.
Help and Support also provides automated troubleshooting and links to support
specialists.
Decreases the screen brightness level incrementally when you hold down this key.
fn and one of the action keys will open
Using the action keys 27