HP Pavilion 15-au123cl CMOS Battery Replacement

Geschrieben von: Mohammad Gardezi
  • Kommentare: 4
HP Pavilion 15-au123cl CMOS Battery Replacement

Schwierigkeitsgrad

Moderate

Schritte

7

Zeitaufwand

15 - 20 Minuten

Einleitung

If you are noticing the settings are wrong on the BIOS, you will want to follow this guide to reset the BIOS settings. The CMOS battery holds BIOS settings so booting up the computer after removing the battery should fix all BIOS issues.

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    • Make sure the laptop is off and unplugged before starting.

    • Using the plastic opening tool, remove the top rubber feet on the back panel as it hides one of the screws we will be removing.

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    • Using a PH0 screwdriver, unscrew the ten 4.4mm Phillips head screws located on the back panel.

    Correction. Top two screen pivot screws are bigger than the 8, 4mm.

    Mitchell Culp II -

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    • Using the plastic opening tool, remove the back cover of the laptop.

    • It is recommended that you start with a corner and run the tool throughout the edges of the cover.

    • Be sure not to bend the cover by applying too much force.

    What? I think you have have neglected to mention the DVD drawer. I believe it needs to be pulled out after removing the center screw and before removing the cover.

    Dan Enslow -

    Yes, best to remove the drawer as recommended. Also there are 3 screws holding the battery, not 2.

    Lastly, pay careful attention to the orientation photo when removing the back.

    I did not have the plastic tool but used a small Teflon type kitchen spatula and it did the trick. Do not use a metal screw driver or other such tool.

    Edward Yandek -

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    • Using a PH0 screwdriver, unscrew the two 3.8mm PH0 Phillips head screws that hold the battery in place.

    there is a third screw on bottom left of battery (in picture above)

    Paul Behrman -

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    • Carefully disconnect the cable connecting the top of the battery and remove the battery.

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    • The CMOS battery is located toward the middle left area of the motherboard.

    • Using the spudger, lift the CMOS battery out of its plastic casing.

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    • Fully remove the CMOS battery from the motherboard.

Abschluss

To reassemble your device, follow these instructions in reverse order.

Tinte & Feder

Mohammad Gardezi

Mitglied seit: 17/10/17

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