Hi John,
Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules.
We push the updated drivers through Dell Support center which would inturn give pop ups to update the drivers on the computer.
You can either download the BIOS from the Dell support center or from the below link.
- During BIOS update verify that the computer is connected to an AC Adapter.
- Disconnect any third party peripherals connected to the computer before performing BIOS update.
- Do not turn off the computer during the BIOS update.
- Do not restart the computer during the BIOS update.
- Ensure the battery charge is more than 20%.
Note: Plug your computer to a good, working walljack before you update the BIOS. If you experience a loss of AC power or a significant voltage sag/spike during the BIOS flash, you will either have to buy a new BIOS chip or buy a new motherboard.
Awaiting your response!