G6 2263et previous bios recovery

[ErCa]

Hi there, I've got g6 2263et D1Q78EA notebook. At last week I updated my laptop bios to F.2A with "sp77491.exe" file.  It worked , but not fully. Not like this. Now i hope to back previous bios. But the system didn't downgrade to previous bios. etc. f.23 "sp60105.exe"  

Pls! help to solve 

[The_Fossette]

Hi @ErCa

Welcome to the HP Forums!

Thank you for posting your query in this forum, it's a great place to find answers.

I reviewed your post and I understand that you want to restore the previous bios version on your computer.

I’d love to help!

Follow the steps in the below link to fix this issue.

http://hp.care/2bXONjA

Let me know how it goes and you have a good day ahead.

To simply say thanks, please click the "Thumbs Up" button to give me a Kudos to appreciate my efforts to help. If this helps, please mark this as “Accepted Solution” as it will help several others with the same issue to get it resolved without hassles.

Take care.

Cheers!

[ErCa · Accepted solution]

Ok i see this topic. But my problem have this error.

My bios files didn't accept the previos after F.2a sp77491 . Previous are sp60936.exe  F.26 sp60105.exe F.23. Those didn't give 4096kb .bin files . They give 4882kb insiyde file and after F.2A i didn't approve on bios uefi kernel too,  without Winkey+B. And didn't approve on windows. 

And those sps didn't  give HP System BIOS Update Utility for creating a recovery usb.

This sps are check my laptop and didn't allow. But i made it sometimes with those. Now No longer apply

[ErCa]

I wanted to run app sp60105.exe previous bios file. insydeflash was run, i started it. And sametimes it gave this wrong; "This BIOS file is not allow to flash. The flash process will be terminated." And anything didn't on usb in Hewlett-Packard folder

[The_Fossette]

Hi @ErCa

Thank you for posting back.

I recommend you to contact phone support to further diagnose the issue.

Follow below steps to contact phone support.

Step 1. Open link:  www.hp.com/contacthp/
Step 2. Enter Product number or select to auto detect
Step 3. Scroll down to "Still need help? Complete the form to select your contact options"
Step 4. Scroll down and click on HP contact options - click on Get phone number

Take care.

Cheers!