HP laptop 16-af0004ne doesnt power up

[Sandeshcs]

Laptop was working fine till yesterday. Today it is not powering up. The power LED turns on and turns off afetr few seconds.

[Max3Aj]

@Sandeshcs, Hello and welcome to the HP Support Community!

Thanks for posting your question. I'm here to help you get things back on track.

If your HP Pavilion 16-af0004ne laptop is not powering up and the power LED briefly turns on then off, here are some steps to help diagnose and potentially resolve the issue:

Perform a Hard Reset

This helps clear any residual electrical charge that might be preventing startup.

• Disconnect the AC adapter and remove any connected peripherals (USB drives, external monitors, etc.).
• Press and hold the power button for 15 seconds.
• Reconnect the AC adapter (without battery if removable) and try powering on again.

Check the Power Adapter and Charging Port

• Ensure the power adapter LED is lit when plugged in.
• Try a different wall outlet.
• Inspect the charging port for any damage or debris.
• If available, test with a compatible HP charger.

Look for Signs of Life

• When you press the power button, do you hear any fan noise or see keyboard backlight flicker?
• If the power LED turns on briefly, it may indicate a hardware fault or BIOS issue.

Try a BIOS Recovery (if applicable)

If the laptop is attempting to start but failing, a BIOS recovery might help.

• Press and hold Windows + B, then press and hold the power button for 2-3 seconds.
• Release the power button but continue holding Windows + B for another 10 seconds.
• If successful, the BIOS recovery screen should appear.

External Display Test

If the screen stays black, connect the laptop to an external monitor via HDMI to check if the issue is with the display.

If none of the above steps work, the issue may be related to:

• Motherboard or power circuit failure
• Faulty RAM or SSD
• BIOS corruption

In this case, please visit the nearest HP authorized service center, the service team will check and assist you. 
Kindly follow this link to locate the nearest HP service center: HP® Service Center Locator - India | HP® Support
(Select the country from the dropdown menu and enter the city name or pincode) 

I hope the information shared has been useful and resolves your concern.

Wishing you a smooth and hassle-free experience ahead!

If this solution helped, please click “Accepted Solution” so others can benefit too. Don’t forget to hit the “Yes” button if you found this helpful!

Warm regards,

Max3Aj

HP Support