Service Manual

NOTE: For more information about fwupd commands, see www.fwupd.org/users.

Without an internet connection

1. Download the latest .cab file from secure-lvfs.rhcloud.com/lvfs/devicelist.

2. Check the current BIOS details.

$ sudo uefi-fw-tools.fwupdmgr get-devices

3. Copy the firmware.cab file to /root/snap/uefi-fw-tools/common/ folder.

$ sudo cp firmware.cab /root/snap/uefi-fw-tools/common/

4. Check the details of the BIOS from the .cab file.

$ sudo uefi-fw-tools.fwupdmgr get-details [Full path of firmware.cab]

5. Apply the update.

$ sudo uefi-fw-tools.fwupdmgr install [Full path of firmware.cab] -v --allow-older --

allow-reinstall

6. Check the EFI boot details.

$ sudo efibootmgr –v

7. Restart the system.

$ sudo reboot

With an internet connection

1. Connect and login to the Edge Gateway.

NOTE: Connect and login to the Edge Gateway with one these options:

• Remote system configuration (only for Edge Gateway 3001 and 3002)

• Direct system configuration (only for Edge Gateway 3003)

• Static IP configuration (only for Edge Gateway 3002 and 3003)

2. Check the current BIOS details.

$sudo uefi-fw-tools.fwupdmgr get-devices

3. Check if the update is available from LVFS service.

$sudo uefi-fw-tools.fwupdmgr refresh

4. Download the BIOS from the www.dell.com/support.

$sudo uefi-fw-tools.fwupdmgr get-updates

5. Apply the update.

$sudo uefi-fw-tools.fwupdmgr update -v --allow-older --allow-reinstall

6. Check the EFI boot details.

$ sudo efibootmgr –v

7. Restart the system.

$ sudo reboot

Dell Command | Configure (DCC)

Use DCC to update and configure the BIOS settings.

For more information on how to use DCC, see the DCC

Installation Guide

and

User's Guide

at www.dell.com/

dellclientcommandsuitemanuals.

For more information about BIOS settings on the Edge Gateway, see Default BIOS settings.

Edge Device Manager (EDM)

BIOS can be updated remotely through the EDM console connected to a remote system.

For more information about EDM, see www.dell.com/support/home/us/en/19/product-support/product/wyse-cloud-client-manager/

research.