HP pavilion ze4115 Manuale Di Servizio

Troubleshooting and Maintenance

Troubleshooting Your Computer

Reference Guide

111

If the computer doesn’t suspend to Standby mode as expected

•

If you have a connection to another computer, the computer won’t suspend if the
connection is active.

•

If the computer is performing an operation, it normally waits for the operation to
finish before suspending.

If the computer doesn’t automatically hibernate as expected

•

Make sure hibernate support is enabled. From Control Panel, open Power Options,
and then click the Hibernate tab.

Also, check the Power Schemes tab. Make sure the Hibernate timeouts for both AC
power and battery power are not set to Never.

Printing Problems

Hint

You will usually be able to solve most printing problems by using the Print
troubleshooter in Windows Help: click Start, Help and Support (or Help).

If a serial or parallel printer doesn’t print

•

Make sure the printer is on and has paper in it.

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Make sure you are using the correct printer cable or cable adapter, and that the cable
is secure at both ends.

•

Check for printer errors.

If the left edge of printed output is missing

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Certain applications may not work properly with 600-dpi printers. If you’re using
such a printer, try selecting a compatible printer driver for a 300-dpi printer. For
example, if you were using a 600-dpi HP LaserJet printer, you might try using the
HP LaserJet IIIsi driver (300-dpi).

If an infrared printer doesn’t print

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Make sure the line between the two infrared ports is not blocked, and that the ports
face each other as squarely as possible. (The computer’s infrared port is located on
the front of the computer.) The ports should be no more than 1 meter apart.

•

Make sure the printer is on and has paper in it.

•

Check for printer errors.