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How to reset BIOS (clear CMOS) Acer Aspire V5-431

  1. How to reset BIOS (clear CMOS) Acer Aspire V5-431, How to reset BIOS (clear CMOS) Acer Aspire V5-431: step 1, image 1 of 2 How to reset BIOS (clear CMOS) Acer Aspire V5-431, How to reset BIOS (clear CMOS) Acer Aspire V5-431: step 1, image 2 of 2
    Tool used on this step:
    Plastic Cards
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    • Unscrew the two screws holding plastic cover.

    • Take something thin and tough (like your nails, plastic card, ...) and wedge into the seam along the cover's top edge (the highlighted red line in picture 2).

    • Be careful to not wedge too deep.

    • Use your wedge to slightly push up the plastic cover.

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  2. How to reset BIOS (clear CMOS) Acer Aspire V5-431: step 2, image 1 of 2 How to reset BIOS (clear CMOS) Acer Aspire V5-431: step 2, image 2 of 2
    Tool used on this step:
    Tweezers
    $4.99
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    • Pull out the connector on left side

    • Short two triangle pins by steel tweezers for 20-30 second

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Conclusion

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

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One other person completed this guide.

napierge

Member since: 01/30/23

103 Reputation

1 Guide authored

3 Guide Comments

My laptop say operating system not found

Allon Jagdeo - Reply Share

Hi my acer aspire 3 bios shows greyed out options except for exit and save how can I solve the problem

Thulani Mbatha - Reply Share

Thank you kind Internet user: it worked!

Thibaud Priou - Reply Share

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