HP BIOS unlock tool

[stingerchamp]

Re: HP BIOS unlock tool

Well, you need to specify which model you have. BIOS chip models don't say much.

sorry for late reply

hp omen 15 ax236tx laptop

error: 5.3 capslock blink error,
system board is ok, flashed bios chip with 08217 bin file but not sure do we have to unlock it before flash or is it ok to flash without unlocking?

[RethoricalCheese]

Re: HP BIOS unlock tool

Omen not supported. Make a new topic about it.

[stingerchamp]

Re: HP BIOS unlock tool

Hi

need help ,

My hP omen laptop ax236tx model has stopped working . No display only capslock blinking 5 long 3 short. I have checked ram and reset cmos and did every thing which links with this code, flashed bios chip using soic8 clip adapter and SPI programmer using help from this forum.

Can someone check my bios file what is wrong with this file, do it needed to unclock or not. i retrieved this file from my laptop bios chip Gigadevice GD25B64CS1G

thanks for help. I am stuck

[SMDFlea]

Re: HP BIOS unlock tool

Hi

need help ,

My hP omen laptop ax236tx model has stopped working . No display only capslock blinking 5 long 3 short. I have checked ram and reset cmos and did every thing which links with this code, flashed bios chip using soic8 clip adapter and SPI programmer using help from this forum.

Can someone check my bios file what is wrong with this file, do it needed to unclock or not. i retrieved this file from my laptop bios chip Gigadevice GD25B64CS1G

thanks for help. I am stuck

Didn`t you read post #442 .Your bios has been deleted,you`ve already posted it in another thread.

[stingerchamp]

Re: HP BIOS unlock tool

Didn`t you read post #442 .Your bios has been deleted,you`ve already posted it in another thread.

Sorry , It will never happen again But my concern was does my laptop model will get benefit from HP bios unlocker or no need of it

please help me to solve this OMEN laptop no display issue.

[SMDFlea]

Re: HP BIOS unlock tool

The HP BIOS unlock tool is a bios password unlocker,it will only remove bios passwords for certain HP models,not pavilions,not omen models either.This tool will not help with a black screen issue.

[stingerchamp]

Re: HP BIOS unlock tool

The HP BIOS unlock tool is a bios password unlocker,it will only remove bios passwords for certain HP models,not pavilions,not omen models either.This tool will not help with a black screen issue.

Thank YOU Understood.
Please help to check file i posted in another thread.

[Mugatu]

Re: HP BIOS unlock tool

I am really not sure. Too new for me so I have not tested it on that model yet.

Thanks. Since the model was released around the same time as laptops with 8000U CPU's I guess there's hope at least.

Is Sure Start a problem for using the method in the OP? Generally speaking.

[RethoricalCheese]

Re: HP BIOS unlock tool

Haven't had an issue with surestart yet.

You should factory reset settings and security settings after restart. This should make it like it was never locked before.

[Mugatu]

Re: HP BIOS unlock tool

Ok, good to know. My 645 G4 have both Surestart and BIOS password enabled.

I was worried because Sure Start is supposed to restore the BIOS (I guess copied from the other chip) if certain conditions are met.

[eric_locate]

Re: HP BIOS unlock tool

it's not work in Elitebook 830 G5 , plz help...

[eric_locate]

Re: HP BIOS unlock tool

The tool works great for a HP 830 G5. It unlocks my Administration Password!

Thanx a lot!

can show me how u fixed it, i have same model but it not work..

[eric_locate]

Re: HP BIOS unlock tool

it's not work in Elitebook 830 G5 , plz help...

that's 2 file bios i found in motherboard
plz help...

[peste]

Re: HP BIOS unlock tool

that's 2 file bios i found in motherboard
plz help...

try this if it works enter the DMI information

[RethoricalCheese]

Re: HP BIOS unlock tool

try this if it works enter the DMI information

I assume this loses serial number and other data and laptop will be in MPM?

[eric_locate]

Re: HP BIOS unlock tool

try this if it works enter the DMI information

i tried 2 file but it's not working , then i kept file 32M orig + file 16M (you fixed) -> it's work -> bios password removed
But have a problem -> security device
you have any solution , thanks

[peste]

Re: HP BIOS unlock tool

i tried 2 file but it's not working , then i kept file 32M orig + file 16M (you fixed) -> it's work -> bios password removed
But have a problem -> security device
you have any solution , thanks

try again with what I sent you to post # 454, the 33mb bios posted by you is longer, it can't work ... and be careful when writing ...

[grzesiek3108]

Re: HP BIOS unlock tool

Hi 8470p (3rd gen) issues. Winbond 25Q128 16legs chip.
When i use tool and put new dump i have black screen, no power at all.
Rollback and working fine so dump is ok. Any ideas? Ive got only problem on two this models.

[RethoricalCheese]

Re: HP BIOS unlock tool

Share your files, can't help blindly.

[techcare]

Re: HP BIOS unlock tool

Is this working in HP Probook 6470b?Thanks