hp folio 9470m

[peste]

Re: hp folio 9470m

I have couple 9470m's to unlock. The ones with w25q128xV BIOS chip, they have UEFI Bios With Win8 pro stickers. These I can read unlock and write back no issues. They are easily get unlocked. But the others they have mt25ql128ab BIOS chip, they have Win7 Pro stickers. Chips get detected. I can read them. Unlock them no problem. When I want to write them they fail at verification. What I am missing here ?? Any help greatly appreciated. I read the chips removed, I use ch341 programmer.

stop the verification and write one like this, see what happens

[wolf3d.exe]

Re: hp folio 9470m

I have couple 9470m's to unlock. The ones with w25q128xV BIOS chip, they have UEFI Bios With Win8 pro stickers. These I can read unlock and write back no issues. They are easily get unlocked. But the others they have mt25ql128ab BIOS chip, they have Win7 Pro stickers. Chips get detected. I can read them. Unlock them no problem. When I want to write them they fail at verification. What I am missing here ?? Any help greatly appreciated. I read the chips removed, I use ch341 programmer.

[Magnusa2]

Re: hp folio 9470m

6050a2514101-mb folio 9470m
working 100% ok check bios.

thanks working

[gitsfarmaz]

Re: hp folio 9470m

Folio 9470m-6050A2514101-MB-A03
TRY THIS IT WORKED FOR ME, ALSO COMES WITH SERIAL ...UNDER BIN FILES JUST SELECT ALL FILES TO VIEW THE FILE FROM PROGRAMMER

[yukselen]

Re: hp folio 9470m

6050a2514101-mb folio 9470m
working 100% ok check bios.

thank you it is working

[dmarsh3]

Re: hp folio 9470m

Hi, is anyone able to unlock a dump file from an HP Elitebook Folio 9470m for me, I have tried using RCUnlocker but it gives me a python error something about a utf-8 codec can't decode a byte - while it still creates an unlocked file which does differ from the original programming it back into the flash chip the password has not been removed, I cannot get into the BIOS setup. Dump file attached.

Thanks!

[Vesko356]

Re: hp folio 9470m

I need diagram for
folio 9470m

Schematic request go here.

[Udara Umayanga]

Re: hp folio 9470m

I need diagram for
folio 9470m

[kba81]

Re: hp folio 9470m

6050a2514101-MB-A03 / w25q128FVSG

No reaction to power button.Charging led blinking white and orange when charger connected.

After reading chip I`ve got information "chip is empty" so I used tested file FOLIA 9470M OK.zip from #6 and Elitebook Folio 9470M.zip from #72.After wtiting when I press Verify I`m getting an error "flash check error address:10h".Then when I`m reading it it says "chip is empty".I`m using ezp2019 which is detecting the chip model.I removed chip from mb, of course.
I presume chip is faulty and I`m thinking to buy brand new one.Am I right or wrong?

[Usedcom]

Re: Hp folio 9470m Working dump

Working.

ok, thanks

[Ian007]

Re: hp folio 9470m

6050a2514101-mb folio 9470m
working 100% ok check bios.

This work..

Thanks

[Alassane]

Re: hp folio 9470m

6050a2514101-mb folio 9470m
working 100% ok check bios.

THANK YOU.

[zurvanielle]

Re: hp folio 9470m

6050a2514101-mb folio 9470m
working 100% ok check bios.

TNX...it works....

[mabearce1]

Re: hp folio 9470m

ya, I think it is just dead too figured I would get something. musta messed it up somewhere.

[newbfixer]

Re: hp folio 9470m

I think you have a shorted component.

[mabearce1]

Re: hp folio 9470m

so newbfixer, I tried to use yours and it says its protected, and when I click on the unprotect nothing really happens.
I also tried the file that someone attached under your post. that wrote just fine. still no power with power button plugged in with charger.

think it is just toast?

[newbfixer]

Re: hp folio 9470m

Also...

To identify the motherboard you will have to disassemble the laptop

There is a great guide here.
https://www.youtube.com/watch?v=2bRonuysxpc

The model info you are looking for is located here.


Good Luck

Newbfixer

[hoaca388]

Re: hp folio 9470m

[newbfixer]

Re: hp folio 9470m

Hello I recently had a corrupted bios on an HP Elitebook Folio 9470m

Symptoms:
No display
Fan Full Speed
Constant flashing caps lock

It had a winbond bios. 25Q128FVSG 1327



I re-flashed the bios using the CH314 programmer from ebay with the 8 pin clamp cable.



I used Asprogrammer for windows 10.


Finally i have attached the 16mb bios that finally worked for me.

Newbfixer

[mabearce1]

Re: hp folio 9470m

what's model of your mainboard ?

So I have looked at a bunch of the numbers and none of them are showing the MB model.

But im gonna have the i7 version. gonna be like the higher end of the board if that helps? Where can I find it?