Power button not responding

[Bvipl]

I did Bios Update Automatically poped up , than done later goes off and not powering on battery charging is working power in ok but power bottom and light not responding 

[Garp_senchau]

@Bvipl, Welcome to HP Support Community,

Thank you for posting your query; I’m here to help by guiding you through steps to resolve this issue

It sounds like your laptop might have encountered an issue after a BIOS update, where it's not powering on even though the battery is charging and the power light is working. Here are some steps you can try to resolve the problem:

Perform a power drain:

• Disconnect the laptop from any power source (unplug the charger and remove any external devices).
• Press and hold the power button for 15-20 seconds to drain any residual power.
• After releasing the power button, plug the charger back in and try turning the laptop on again.

Check for BIOS Recovery:

Some HP laptops have a built-in BIOS recovery feature. Here's how to use it:

• Disconnect the laptop from the charger.
• Hold down the Windows + B keys together, and then press and hold the power button for 10-15 seconds.
• Release the power button but keep holding the Windows + B keys until you see the BIOS recovery screen.

If you can access BIOS recovery, follow the on-screen instructions to attempt a recovery.

Reset the CMOS:

If the above steps don’t work, resetting the CMOS battery can help. HP PCs - Reset the CMOS | HP® Support

Reference:

HP Notebook PCs - Recovering the BIOS (Basic Input Output System) | HP® Support

I hope these steps help resolve the issue

Please feel free to reply here if you have any questions or if you need further clarification on any of the steps. 

Take care and have a good day. 

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Regards,