HP envy 15 t-j100: screen went white and caps lock flashing after update bios!

Update my bios to the latest version via app HP support and after it restarted the screen are empty and the caps lock flashing! What can I do about it?

Thank you for visiting @omidmiri.

Here on the Forums of HP's Support, you have access to many members of the community with solutions and suggestions to help. I understand that you have a problem with a black screen and the Caps Lock LED flashes after a BIOS update.

The led near the caps lock shift keys and numlock blinks if a fault is detected during the boot process. The LEDs flash multiple times in a sequence and then stops.

Please try to manually perform a BIOS recovery, as follows:

  1. Turn off the computer.

  2. Plug the laptop using the power adapter.

  3. When the computer is always off:

    1. Press on and hold the Windows key and the B key at the same time and then press in and hold the power button on the laptop for a second.

    2. Release the power button and the keys.

By following these steps, the BIOS will reach the EFI partition in order to recover the BIOS to the latest known version of the BIOS from the hard drive.

Source: Documentation computer won't start not and Emits a LED or beep Code .

If this does not work, please use the above original document to calculate the number of flashes and troubleshoot accordingly.

If you think this post has helped you, would help others joining and looking for a solution or you just want to say well done, please click the button accept as Solution or Thumbs Up.

I would like to know how this happens. If you need assistance, I would be more than happy to continue to help!

Have a great day!

Tags: Notebooks

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