HP Vectra XU 6/XXX, Руководство пользователя

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4 Troubleshooting Your PC and Using the Setup Program
If Your PC Has a Software Problem
86 English
If You Can’t Start the Setup Program
This may happen if the copy of the PC’s configuration stored in
memory is corrupted. You will need to erase this bad configuration.
To clear the configuration:
1 Switch off the PC and remove the cover (refer to chapter 3).
2 Set the system board switch 1 (CONFG) on the switch block to ON
to clear the configuration (refer to page 118 for the switch location).
3 Replace the cover and switch on the PC to erase the memory.
4 Check that error codes
0240
and
0130
are displayed, and wait until
the PC has started.
5 Switch off the PC and remove the cover.
6 Set the system board switch 1 (CONFG) on the switch block to OFF
to re-enable the configuration.
7 Replace the cover (refer to chapter 3).
8 Switch on the PC and run Setup by pressing when
<Setup=F2>
appears. (Error code
0130
will appear when the PC
starts.)
9 Press to save the configuration and exit from Setup.
If the Date and Time Are Incorrect
The date and time can be incorrect because the time has changed for
the seasons, or because the PC has been unplugged from the power too
long, and the Gold Capacitor which supplies power to the CMOS
memory has discharged. To recharge the Gold Capacitor, plug the PC
into the power for one hour (there is no need to start the PC).
You can install an external battery that will keep track of the date and
time if the PC is unplugged for more than one week (the external
battery connector is shown on page 118). Contact your HP dealer for
complete information about installing an external battery.
Use the Setup program to change the date and time.