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HP Laptop With DISK 0 Error Fixed

By on September 12, 2020
hp laptop repair







Symptom: Received the laptop with Disk “0” Error not booting.

hp disk error 0

First I have checked HDD Detection under BIOS Setting I found HDD is detected under Bios setting.

 For further diagnosis I have removed the HDD and connected on my setup computer for testing it gives same problem hence it is confirmed the problem is with the HDD.

hp disk error 0 repair

how to fix laptop error 0

After removing HDD I removed the PCB from the HDD.

fixing hard disk error 0

On visual inspection did not found any broken / burnt mark but I have found Oxidization on Read / Write head connector contacts.

Cleaned Oxidized Contacts with help of Eraser.

clean oxidized area in connector

Now it is time to check the result. I have reassembled the HDD and put it back in the laptop and pressed power button. Now error has gone and laptop started normally.

how to fix hp laptop hard disk error

This article was prepared for you by Yogesh Panchal who works as a Computer Hardware Engineer in Mumbai India.

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Note: You can check his previous repair articles in the link below:




  1. Waleed Rishmawi

    September 12, 2020 at 2:18 pm

    Thanks for sharing

  2. Albert van Bemmelen

    September 12, 2020 at 2:41 pm

    Good job! By erasing the problem you prevented the harddisk from erasing its data.

  3. Parasuraman S

    September 12, 2020 at 5:45 pm

    Very professional indeed! Nothing to say except to give a salute!


    September 12, 2020 at 10:26 pm

    It takes years of experience and knowledge of the product to quickly spot something like this. well done.

  5. Carlo Alberto

    September 15, 2020 at 1:26 am

    I never would have thought! Good tip. Thank You!

  6. Yogesh Panchal

    September 15, 2020 at 4:41 pm

    Carlo Alberto,
    your Welcome!

  7. Andrea Del Corso

    September 21, 2020 at 8:28 pm

    Ottimo suggerimento,e bel lavoro,grazie.
    Great suggestion, and great work, thanks.

  8. Yogesh Panchal

    September 26, 2020 at 2:40 pm

    Andrea Del Corso

    Your welcome!


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