Flashing the
BIOS
About this task
You may need
to flash (update) the BIOS when an update is available or when you
replace the system board.
Follow these steps to flash the BIOS:
Steps
- Turn on your computer.
- Go to www.dell.com/support.
- Click Product support, enter the Service Tag of your computer, and then click Submit.
NOTE: : If you do not have the Service Tag, use the auto-detect feature
or manually browse for your computer model.
- Click .
- Select the operating system installed on your
computer.
- Scroll down the page and expand BIOS.
- Click Download to download
the latest version of the BIOS for your computer.
- After the download is complete, navigate to
the folder where you saved the BIOS update file.
- Double-click the BIOS update file icon and
follow the instructions on the screen.