Flashing The Bios - Dell Inspiron 3670 Service Manual

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Table 9. System setup options—Boot menu
Boot
Boot List Option
File Browser Add Boot Option
File Browser Del Boot Option
Secure Boot
Boot Option Priorities
Boot Option #1
Boot Option #2
Table 10. System setup options—Exit menu
Exit
Save Changes and Reset
Discard Changes and Reset
Restore Defaults
Discard Changes
Save Changes

Flashing the BIOS

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:
1
Turn on your computer.
2
Go to www.dell.com/support.
3
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.
4
Click Drivers & downloads > Find it myself.
5
Select the operating system installed on your computer.
6
Scroll down the page and expand BIOS.
7
Click Download to download the latest version of the BIOS for your computer.
8
After the download is complete, navigate to the folder where you saved the BIOS update file.
9
Double-click the BIOS update file icon and follow the instructions on the screen.
68
System setup
Displays the available boot devices.
Enables you to set the boot path in the boot option list.
Enables you to delete the boot path in the boot option list.
Enables you to enable or disable the secure boot control.
Default: Disabled
Displays the available boot devices.
Displays the first boot device.
Displays the second boot device.
Enables you to exit system setup and save your changes.
Enables you to exit system setup and load previous values for
all system setup options.
Enables you to load default values for all system setup options.
Enables you to exit your changes.
Enables you to save your changes.

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