hp laptop 15-n056sf problem bios

[cladbarret]

Good morning,
When starting my station, I encounter a blinking of the caps lock, 2 long white. If I understand it is bios corruption failure.
I can't get a bios to put it on a usb key. Is it possible to have a download link? Or a solution to my problem? Because my screen remains black now despite the fan and hard drive operating.

[Paul_Tikkanen · Accepted solution]

Good morning:

Below are the info and exe file links to the latest BIOS update I could find for your notebook:

F.67:

https://ftp.hp.com/pub/softpaq/sp69501-70000/sp69887.html

https://ftp.hp.com/pub/softpaq/sp69501-70000/sp69887.exe 

Here are the links for how to create a BIOS recovery flash drive and how to try and recover the BIOS with it.

Creating a BIOS Recovery Flash Drive for HP Notebooks | HP Notebooks | HP Support

Restore the BIOS with a Recovery Flash Drive on HP Notebooks | HP Notebooks | HP Support

[cladbarret]

Good morning,
I followed the procedure however I still have the black screen.
I see that with ctrl+b my USB key turns on then turns off and the two long white flashes resume.

[cladbarret]

After several tests, I changed the USB key and took a 2.0 instead of 3.0. it works. Thank you. Sincerely,

[Paul_Tikkanen]

You're very welcome.

Glad you were able to restore your notebook's BIOS with the files and instructions I provided.