Problem

Possible Cause

Solution

HP Display LiteSaver doesn't turn off the monitor screen.

The Activity Extension time has not elapsed.

The default Activity Extension value is set to 10 minutes. The HP Display LiteSaver will wait to detect no input or movement from the keyboard or mouse for 10 consecutive minutes after the Display Off time has passed, before the monitor enters into low-power mode. For example, if the Display Off time is set to 5 minutes from the current time and the Activity Extension is set to 10 minutes, the HP Display LiteSaver will not actually turn off the display until 10 minutes of inactivity has elapsed, even though the Display Off time is 5 minutes from now.

 

The HP Display LiteSaver may not

Confirm that the HP Display LiteSaver is compatible with

 

be compatible with the computer

the system.

 

system. Some notebook computers

1. Right-click on the HP Display LiteSaver icon in the

 

are not compatible and the monitor

 

power can not be controlled.

system tray.

 

 

2. Select Power Off Display from the 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.

 

 

NOTE: If the monitor did not turn off, then the computer

 

 

graphics driver is not compatible with the HP Display

 

 

LiteSaver software.

 

 

 

The monitor is off but it did

The monitor's power saving control

Check the monitor's OSD menu setting for power saving

not seem to enter into a low-

is disabled.

enable/disable controls. The control should be set to

power sleep mode.

 

enable to allow the monitor to enter into low-power modes.

 

 

 

Using the Worldwide Web

For the online access to technical support information, self-solve tools, online assistance, community forums of IT experts, broad mutlivendor knowledge base, monitoring and diagnostic tools, go to http://www.hp.com/support

Preparing to Call Technical Support

If you cannot solve a problem using the trouble shooting tips in this section, you may need to call technical support. Have the following information available when you call:

The monitor

Monitor model number

Serial number for the monitor

Purchase date on invoice

Conditions under which the problem occurred

Error messages received

Hardware configuration

Hardware and software you are using

ENWW

Using the Worldwide Web 31