15-n088sr Pavilion: Pavilion 15-n088sr BIOS recovery

Hello, I try to update my bios for Pavilion 15-n088sr.  I downloaded the bios sp67140.exe (F.66, Intel processor) and install it, then I was copy my current bios and after that I was updating the bios.

Laptop computer has been reset and wrote all the bios successfully block and restart again... and more than 20 min no action, black screen, no ceiling of flashing, hdd led or screen.

How I try to recover my bios:

1 format my Transcend 8 gb DataTraveler USB Flash drive FAT32 and set the name as HP_TOOLS

2 download and install the bios

3. download and install Support HP UEFI environment

4. pull on the battery, plug the usb flash and hold the Win + B keys and turn on the laptop

and no chance screen, the rest black. Flash USB led blink twice (see gif) fixed light upward. I ' l try to change USB ports/USB Flash drive/BIOS, always the same.

I also have pervoius bios, I made a new one before flash. How can I restore pervoius or flash new version? The only chip on MiniPRO TL866 programming?

My GIF bios recovery procedure: (9.6 MB)

Spoiler (Highlight to read)

Files on my USB key:

Spoiler (Highlight to read)


Sorry for my English.

Аfter several attempts Finally I solved my problem!

(I spent about 20 hours for this)

Here we go:

1. download and unzip using 7zip (F.04) sp62731.exe

2. download and unzip using 7zip (F.67 (A) sp69887.exe

4 remove all BIN sp69887 folder files

3. copy 02161F04. BIN sp62731 folder sp69887 folder and rename to 02161F67. BIN

4. plug the USB, FAT32, HP_TOOLS (I used Transcend DataTraveler 8 gb)

4. run the InsydeFlash.exe and create a recovery USB flash drive

5. go in Hewlett-Packard\BIOS\Current on your USB key and copy the two files 02161.bin and 02161.s12 and paste these files into folders Hewlett-Packard\BIOS\New and Hewlett-Packard\BIOS\Previous

6. plug the USB flash to your laptop are resisting WIN + B key and power

Spoiler (Highlight to read)

Tags: Notebooks

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