12.Run the Dell Diagnostics to verify that the new microprocessor is operating correctly.
See your Diagnostics and Troubleshooting Guide for information on running the diagnostics and troubleshooting any problems that may occur.
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The operating life of the battery can extend up to 10 years. The battery may need replacing if an incorrect time or date is displayed during the boot routine along with a message such as:
or
Invalid configuration information — please run SETUP program
or
Strike the F1 key to continue,
F2 to run the setup utility
To determine whether the battery needs replacing, reenter the time and date through the System Setup program and exit the program properly to save the information. Turn off and unplug your system for a few hours, and then plug in and turn on your
System Setup program, replace your battery.
system7KHUHLV5HSODFHWKH. EnterPDQILQVWUXFWLRQVGDQJHUtheESystem\RIRQO\ZLWKDSetupQHZEDWWU\programWKXVHGVDPHH[SORGLQJ. If theRUdateTXLYDOHQWLIandLWLVtimeLQFRUUHFWO\W\SHare UHFRPPHQGHGnot correctLQVWDOOHGin the
unplugged or AC power is lost. In this case, you must enter the ystem Setup pro- gram and reset the configuration options.
YouE\WKHWXUHUcanVoperate your systemHU'LVFDUGwithout a battery;EDWWHVhowever,DFFRUGLQJWRWKHwithout a battery,PDQXIDFthe sys- tem configuration information maintained by the battery is erased if the system is
Use the following procedure to replace the system battery with another CR2032 coin- cell battery:
1.If you have not already done so, make a copy of your system configuration infor- mation in the System Setup program.
If the settings are lost while you are replacing the battery, you can refer to your written or printed copy of the system configuration information to restore the
Installing System Board Options
