Help bios locked !! Model 6470b

[dinouz]

Hello,

Could you help me please.

I posted a previous post but I did not get a favorable answer.
My bios is locked, I can not boot to CD or USB, only HARD DISK.

My model is a 6470B, I'm talking about dump file but I do not know how to get it.

Do you have a method? Can you help me please .

I thank you in advance.

[dinouz]

Re: Help bios locked !! Model 6470b

Can you answer me ??? Please

[mcplslg123]

Re: Help bios locked !! Model 6470b

Can you answer me ??? Please

The hp site doesnt have full bios for your model, only update file. Post your backup here so that someone can merge it with hp update.You yourself can do it with UEFI Tool if you know how to do it.

[dinouz]

Re: Help bios locked !! Model 6470b

I can't boot on usb or CD , only hard disk. I Can't flash my bios because i have a password.

Can you help me, ? i don't find a procédure

[SMDFlea]

Re: Help bios locked !! Model 6470b

..

[hyditech]

Re: Help bios locked !! Model 6470b

GO get a bios programmer

[mosfetratus]

Re: Help bios locked !! Model 6470b

enter invalid bios code 3 time, but don't rush, because you will be prompted to choose: system shutdown, or enter unlock code/password.

After choosing enter unlock code, you will be prompted with a window that has a reset key written. You give me this key, and i generate a user password, so you could enter bios.

To remove supervisor key, you use generated user password I provided. Because to change supervisor key, you have to enter current password, which is generated password.

[SMDFlea]

Re: Help bios locked !! Model 6470b

As requested in pm .Try flash programming tool , 32bit .