Dell PowerEdge T20 Owner's Manual

Updating The BIOS

It is recommended to update your BIOS (system setup), on replacing the system board or if an update is available.

Restart the system.
Go to dell.com/support.
If you do not have your system's Service Tag or Express Service Code:
Enter the Service Tag or Express Service Code and click Submit.
- NOTE: To locate the Service Tag, click Where is my Service Tag?
- NOTE: If you cannot find your Service Tag, click Detect Service Tag. Proceed with the instructions on screen.
If you are unable to locate or find the Service Tag, click the product category of your system.
Choose the product type from the list.
Select your system model and the product support page of your system is displayed.
Click Drivers & Downloads.
On the Drivers and Downloads screen, under the Operating System drop-down list, select BIOS.
Identify the latest BIOS file and click Download File .
Select your preferred download method in the Please select your download method below window and click Download File. The File Download window is displayed.
Click Save to save the file on your system.
Click Run to install the updated BIOS settings on your system. Follow the instructions on the screen.