Difficulty

Easy

Steps

2

Time Required

                          2 - 5 minutes

Sections

1

  • CMOS battery
  • 2 steps

Flags

4

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  • BackDell Latitude E7450

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Introduction

What you need

Step 1

              Removing the back plate
  • Before performing this task, make sure you turn off the computer and disconnect everything from it.
  • Remove the battery from the computer by sliding the release latch.
  • Remove the computer cover by unscrewing the two screws highlighted in the picture.

Before performing this task, make sure you turn off the computer and disconnect everything from it.

Remove the battery from the computer by sliding the release latch.

Remove the computer cover by unscrewing the two screws highlighted in the picture.

1024

Step 2

              Locating and removing CMOS Battery
  • Disconnect the CMOS battery from its connector and remove from the system board.
  • Replace the battery by plugging the connector to the board and placing the battery in the correct position.
  • If you want to reset the BIOS, press and hold the power button for 10-20 seconds to drain residual power.

Disconnect the CMOS battery from its connector and remove from the system board.

Replace the battery by plugging the connector to the board and placing the battery in the correct position.

If you want to reset the BIOS, press and hold the power button for 10-20 seconds to drain residual power.

If you are trying to reset the BIOS Admin Password, I would recommend this tutorial :)

https://www.youtube.com/watch?v=9LugtKgf…

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Author

                                      with 1 other contributor 


                    Brandon

Member since: 04/23/2022

85 Reputation

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