Dell Latitude C600 Service Manual - Page 49

Reserve Battery, Removing the Reserve Battery, Portable Computer BIOS Update Guide

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3 Update the BIOS using a flash BIOS update program diskette or CD. NOTE: For instructions to update or flash the BIOS, see the Dell Portable Computer BIOS Update Guide. Reserve Battery NOTICE: The reserve battery provides power to the computer's RTC and NVRAM when the computer is turned off. Removing the battery causes the computer to lose the date and time information as well as all user-specified parameters in the BIOS. If possible, make a copy of this information before you remove the reserve battery. Removing the Reserve Battery NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed batteries. NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on the computer. NOTICE: Read "Preparing to Work Inside the Computer" before performing the following procedure. Reserve Battery reserve battery reserve battery cable reserve battery connector Removing and Repl aci ng Part s 49

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Removing and Replacing Parts
49
3
Update the BIOS using a flash BIOS update program diskette or CD.
NOTE:
For instructions to update or flash the BIOS, see the
Dell
Portable Computer BIOS Update Guide
.
Reserve Battery
NOTICE:
The reserve battery provides power to the computer’s RTC and
NVRAM when the computer is turned off. Removing the battery causes the
computer to lose the date and time information as well as all user-specified
parameters in the BIOS. If possible, make a copy of this information before
you remove the reserve battery.
Removing the Reserve Battery
NOTICE:
Disconnect the computer and any attached devices from electrical
outlets, and remove any installed batteries.
NOTICE:
To avoid ESD, ground yourself by using a wrist grounding strap or
by touching an unpainted metal surface on the computer.
NOTICE:
Read "Preparing to Work Inside the Computer" before performing
the following procedure.
Reserve Battery
reserve battery
reserve battery
connector
reserve battery
cable