HP Jornada 820 HP Jornada 820/820e Handheld PC User's Guide - F1260-90001 - Page 152

Display, Resetting

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148 | HP Jornada H/PC User's Guide Display If you are having trouble viewing your data, here are some suggestions. Screen is blank If your HP Jornada fails to respond when you briefly press the On/Off key, try holding the button down for a full second. If that does not work: • Make sure your battery cover is locked and all expansion slots are secured. • Adjust the display contrast. On some devices, the screen can darken or lighten to the point that it appears to be turned off. • Reset your HP Jornada. (See the Resetting section in this chapter.) • Recharge the main battery. Screen is dark Prolonged exposure to direct sunlight may cause your HP Jornada screen to temporarily darken. This is a normal occurrence with LCD screens and is not permanent. Resetting Occasionally, you will need to reset your HP Jornada; for example, you may reset after you restore data from your desktop PC or when the operating system stops responding. There are two methods of resetting: • Soft reset-A soft reset (also called "warm boot") is similar to restarting your desktop PC. It restarts the operating system and preserves any saved data. • Full reset-A full reset (also called "hard reset") re- stores your HP Jornada to its original state, erasing all information you have entered. Chapter8.p65 0108 148 2/4/99, 4:14 PM

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|
HP Jornada H/PC User’s Guide
Display
If you are having trouble viewing your data, here are some
suggestions.
Screen is blank
If your HP Jornada fails to respond when you briefly press
the On/Off key, try holding the button down for a full
second. If that does not work:
•
Make sure your battery cover is locked and all expansion
slots are secured.
•
Adjust the display contrast. On some devices, the screen
can darken or lighten to the point that it appears to be
turned off.
•
Reset your HP Jornada. (See the
Resetting
section in
this chapter.)
•
Recharge the main battery.
Screen is dark
Prolonged exposure to direct sunlight may cause your
HP˚Jornada screen to temporarily darken. This is a normal
occurrence with LCD screens and is not permanent.
Resetting
Occasionally, you will need to reset your HP Jornada; for
example, you may reset after you restore data from your
desktop PC or when the operating system stops respond-
ing. There are two methods of resetting:
•
Soft reset—
A soft
reset (also called “warm boot”) is
similar to restarting your desktop PC. It restarts the
operating system and preserves any saved data.
•
Full reset—
A full reset (also called “hard reset”) re-
stores your HP Jornada to its original state, erasing all
information you have entered.
Chapter8.p65 0108
2/4/99, 4:14 PM
148