Updating the DELL Precision M3800 BIOS system

It is recommended to update your DELL Precision M3800 BIOS (system setup), on replacing the system board or if an update isavailable. 

For DELL Precision M3800, ensure that your computer battery is fully charged and connected to a poweroutlet
1.Re-start the computer.
2.Go to dell.com/support.
3.Enter the Service Tag or Express Service Code and click Submit.
4.If you are unable to locate or find the Service Tag, click the Product Category of your computer.
5.Choose the Product Type from the list.
6.Select your computer model and the Product Support page of your computer appears.7.Click Drivers & Downloads.
8.On the Drivers and Downloads screen, under the Operating System drop-down list, select BIOS.
9.Identify the latest BIOS file and click Download File.
10. Select your preferred download method in the Please select your download method belowwindow; click Download File.The File Download window appears.
11. Click Save to save the file on your computer.
12. Click Run to install the updated BIOS settings on your computer. Follow the instructions on the screen.

DELL Precision M3800

DELL Precision M3800

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