Dell latitude 7410 8fc8 bios password

[ALeXXBodyz]

Send to you

It's working. Thank you for your help.

[MiguelEfe (MiguelEFE)]

Hi could someone please kindly unlock the BIOS admin password from this 7410 - Service Tag 275TFB3-0001
thanks
MS

[hoaca388]

Hi could someone please kindly unlock the BIOS admin password from this 7410 - Service Tag 275TFB3-0001
thanks
MS

Post bios dump.

[Olek2489]

Hi

Can you please help me remove the password for this BIOS?
Dell Latitude 7410
ST:HGY7L63

[peste]

Hi

Can you please help me remove the password for this BIOS?
Dell Latitude 7410
ST:HGY7L63

post the original contents of the bios chip..

[vidvansh]

Can someone help me remove the bio password
Dell Lattitude 7410
SERVICE TAG:HL3DFB3
BOARD:BOARD~FDX40 LA-J261P REV:1.0(A00)

[peste]

Can someone help me remove the bio password
Dell Lattitude 7410
SERVICE TAG:HL3DFB3
BOARD:BOARD~FDX40 LA-J261P REV:1.0(A00)

try..

[vidvansh]

It did not work. Led is flashing orange when pressing power button. nothing else happening.

[peste]

It did not work. Led is flashing orange when pressing power button. nothing else happening.

write the original content back to the chip, see what happens...

[vidvansh]

I wrote the original file to the chip. It is booting fine. I think there is some issue with the patched file. Is there anything else you want me to try.

[Markus1741]

I wrote the original file to the chip. It is booting fine. I think there is some issue with the patched file. Is there anything else you want me to try.

Hello you can try this new file from your original file good luck ...

[lapfix]

I wrote the original file to the chip. It is booting fine. I think there is some issue with the patched file. Is there anything else you want me to try.

1st boot, press F2, write service tag, disable Absolute, save, restart.
2nd boot press Alt+F to exit manufacturing mode.
Good luck.

[vidvansh]

1st boot, press F2, write service tag, disable Absolute, save, restart.
2nd boot press Alt+F to exit manufacturing mode.
Good luck.

I tried this file. It did not worked for me. I will try another file posted above to see if it works.
Is there any easy way to read write wson8 chips?? Like any probe which can be used on dell laptops as bios chips on dell 7410 does not have legs to make contact with a probe. It is really hard to desolder and solder chip again and again.

[lapfix]

I tried this file. It did not worked for me. I will try another file posted above to see if it works.
Is there any easy way to read write wson8 chips?? Like any probe which can be used on dell laptops as bios chips on dell 7410 does not have legs to make contact with a probe. It is really hard to desolder and solder chip again and again.

I m sure that my file is unlocked and must be work if thersn't another hardware issue .
You can search by this words for a probe for this QFN chip : Qfn8 Dfn8 Wson8 Ic Test Clip Probe