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Flashing the BIOS
If a
Flashing the BIOS From a CD
1Ensure that the AC adapter is plugged in and that the main battery is installed properly.
NOTE: If you use a
2Insert the
Follow the instructions that appear on the screen. The computer continues to boot and updates the new BIOS. When the flash update is complete, the computer will automatically reboot.
3Press <F2> during POST to enter the system setup program.
4Press <Alt> and <F> to reset the computer defaults.
5Press <Esc>, select Save changes and reboot, and press <Enter> to save configuration changes.
6Remove the flash
Flashing the BIOS From the Hard Drive
1Ensure that the AC adapter is plugged in, the main battery is properly installed, and a network cable is attached.
2Turn on the computer.
3Locate the latest BIOS update file for your computer at support.dell.com.
4Click Download Now to download the file.
5If the Export Compliance Disclaimer window appears, click Yes, I Accept this Agreement.
Flashing the BIOS
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