after bios update notebook does not start

[amittyagivats]

After bios update laptop did not start . I tried solution like pressing window key + B and then power button and release power button and continue hold win+b but nothong was happened please help me to start laptop

[Rachel571]

Hi @amittyagivats,

Welcome to HP Support Community.

Thank you for posting your query, I will be glad to help you.

I see the laptop is not powering on. May I know if the laptop is charging?

Please follow the steps:

POWER DRAIN:

Please Shut down the computer.

Unplug the computer from the wall socket.

If the battery is non-removable, while the computer is ON, hold the power button down and wait for the computer to shut down and still hold the power button down

Please reconnect the charging cable and try to turn on the laptop.

CBR:

Press windows key and then followed by the key "B" and then  the power button for around 3-4 seconds, then release the power button and continue to hold windows+V for 3-4 seconds, you may not receive a response from the computer, Please let me know what happens.

CMOS:

Press windows key and then followed by the key "V" and then  the power button for around 3-4 seconds, then release the power button and continue to hold windows+V for 3-4 seconds, you may not receive a response from the computer, Please let me know what happens.

If the unit does not power on, It must be  a hardware issue.

I hope this helps.

Take care and have a good day.

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!

Rachel571 

HP Support