HP L1506 15-inch manual Using the Worldwide Web

Troubleshooting

Problem	Possible Cause	Solution
	The HP Display LiteSaver	Confirm that the HP Display
	may not be compatible	LiteSaver is compatible with
	with your computer	your system.
	system.	1. Right-click on the HP
	Some notebook	Display LiteSaver icon
	computers are not	in the system tray.
	compatible and the	2. Select “Power Off
	monitor power can not
		Display” from the
	be controlled.
		menu.
		The monitor screen should
		turn off if the system is
		compatible. To turn the
		monitor back on, wait 5
		seconds and move the
		mouse.
		✎ If the monitor did
		not turn off, then
		your computer
		graphics driver is
		not compatible
		with the HP
		Display LiteSaver
		software.
The monitor is off but	The monitor’s power	Check the monitor’s OSD
it did not seem to	saving control is	menu setting for power
enter into a	disabled.	saving enable/disable
low-power sleep		controls. The control should
mode.		be set to enable to allow the
		monitor to enter into
		low-power modes.

Using the Worldwide Web

For online access to technical support information, self-solve tools, online assistance, community forums of IT experts, broad multivendor knowledge base, monitoring and diagnostic tools, go

to: http://www.hp.com/support.

A–4 User Guide