HP z545 Problem, Solution, When I push one of the, special or multimedia, buttons on the, happens

Problem	Solution
When I push one of the	■ Check that the standard keyboard keys and mouse work properly.
special or multimedia	Or
buttons on the
	■ Check the button configuration.
keyboard, nothing
happens.	To configure the button:
	1 Click Start on the taskbar, and then click Control Panel.
	2 Click Printers and Other Hardware, if it is present.
	3 Double-click Keyboard.
	4 In the Keyboard Properties window that opens, click the Buttons tab.
	5 Double-click the button you want to change. The button configuration window
	opens.
	6 Choose the button capability from the drop-down list. Enter the Display label
	and the Address information. (For a Web site, enter the complete Web site URL
	in the Address box.)		Troubleshooting
	7 Click OK and then on the Buttons tab, click Apply.
	8 Repeat steps 5 through 7 for each button you want to configure.
	9 Click OK when you are finished configuring the keyboard.
My keyboard or the	■ Make sure the keyboard syncs with the HP Digital Entertainment Center. See
trackball doesn’t work	“Syncing the Keyboard” on page 123.
even though the HP	■ Try restarting the HP Digital Entertainment Center as follows:
Digital Entertainment
	a Click Start on the taskbar.
Center and TV or
	b	Click Turn Off Computer.
monitor seem to work.
	c	Click Restart.

Troubleshooting 147