Omnibook 2-in-1 not turning on

[Sephcs]

Hello,

My HP Omnibook 14 2-in-1 won't turn on and has the battery light (yellow) blinking. I tried the battery reset without any results. I tried to turn it on both attached to the chargers and without, and I tried different chargers. Any suggestions?

[Garp_senchau]

@Sephcs, 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

If your HP Omnibook 14 2-in-1 is not turning on and the battery light is blinking yellow, it indicates a potential issue with the battery or power supply. Here are some steps you can try to troubleshoot the problem:

Check Battery and Power Adapter:

• Ensure the battery is correctly seated and connected.
• Test with a known working HP charger to rule out issues with the power adapter.
• If possible, try using a different battery (if removable) to see if the issue persists.

Perform a Hard Reset:

• Disconnect the power adapter and remove the battery if it is removable.
• Press and hold the power button for about 15 seconds to discharge any residual power.
• Reconnect the battery and power adapter, then try turning on the laptop.

Inspect for Physical Damage:

• Check for any visible signs of physical damage to the battery, charger, or charging port.
• Inspect the charging port for dust or debris, which could affect connectivity.

Try Booting Without Battery:

• If the battery is removable, try powering the laptop directly via the charger without the battery installed.

Test with External Monitor:

• Connect the laptop to an external monitor to see if the issue might be related to the display.

Check for BIOS/Hardware Issues:

• If possible, check the support website for any BIOS updates or hardware diagnostics specific to your model.

I hope this helps.

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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