Owners Manual
Page 60
... the file and once the download is complete, navigate to the folder where you saved the BIOS update file. 10 Double-click the BIOS update file icon and follow the instructions on the computer. 2 Go to dell.com/support. 3 If you have your computer's service tag, click Detect Service Tag to flash... (update) the BIOS when an update is available or when you do not have your computer's Service Tag, type...
... the file and once the download is complete, navigate to the folder where you saved the BIOS update file. 10 Double-click the BIOS update file icon and follow the instructions on the computer. 2 Go to dell.com/support. 3 If you have your computer's service tag, click Detect Service Tag to flash... (update) the BIOS when an update is available or when you do not have your computer's Service Tag, type...