urggent plz Dell Latitude E7470 Bios Password

[volinakis]

Re: urggent plz Dell Latitude E7470 Bios Password

Hello,
Can anyone help me with a password reset for
8K1SJC2-6FF1 ?
thank you

KM4czHRetWKBp3IE
or
2yDcQ9FdUPUraMxz
ctrl+Enter+Enter

[gotowiec27]

Hi,
Could someone please help me with removing the admin password from this dump file? The BIOS image got corrupted and I cannot restore it from new image as it requires me to provide admin password and does not show the suffix.
The service tag is HKDXR72
Thanks in advance!

[CammyTier1]

Hi,
Could someone please help me with removing the admin password from this dump file? The BIOS image got corrupted and I cannot restore it from new image as it requires me to provide admin password and does not show the suffix.
The service tag is HKDXR72
Thanks in advance!

Try

B0tXFVcWZ0mpGWci

or

jG0Eq59kkjEG6QW2

Press ctrl+Enter+Enter

[gotowiec27]

Try

B0tXFVcWZ0mpGWci

or

jG0Eq59kkjEG6QW2

Press ctrl+Enter+Enter

Hi, unfortunately neither of those two codes worked

[OntarioTL]

Now before you send me links to the password generator as I have tried both on https://www.biosbug.com/dell/ and https://beta.bios-pw.org/ as they both spit out the same Result CODE to enter in order to override the password, it does not work with this unit whether it is just hitting enter or CTRL and Enter. Still says wrong password entered.

I did try to flash with other E7470 clean ME files I found on the forums here, but while some got passed POST, it still has the password intact to override.

I'm curious, is the password even on the BIOS chip to begin with? If so could someone work their magic to get rid of it?

The system number is BT97VD2-6FF1. I even tried a different last 4 digit code from the biosbug website to generate a different key and no luck.

Attached is the BIOS dump.

[OntarioTL]

Thanks for any help that would have come my way. However, I found a BIOS image that worked and bypassed the password. So I guess it was stored in the BIOS after all. Learn something new everyday.

I removed my dump so not to gunk up the forum server with unnecessary files.

[SMDFlea]

Thanks for any help that would have come my way. However, I found a BIOS image that worked and bypassed the password. So I guess it was stored in the BIOS after all. Learn something new everyday.

I removed my dump so not to gunk up the forum server with unnecessary files.

The codes at bios-pw do work.Theres a bug with the 6FF1 suffix

https://www.badcaps.net/forum/troubl...23#post1622423
3.4. Dell
Note: The 6FF1 suffix has a bug,use your service tag with the 1F5A or BF97 suffix instead,Example: 1234ABC-BF97 .

[OntarioTL]

The codes at bios-pw do work.Theres a bug with the 6FF1 suffix

https://www.badcaps.net/forum/troubl...23#post1622423
3.4. Dell
Note: The 6FF1 suffix has a bug,use your service tag with the 1F5A or BF97 suffix instead,Example: 1234ABC-BF97 .

Oh crap! Thanks for the heads up Flea. Of all the suffixes I tried, none that you suggested was attempted. Either way, I got the BIOS file I found on here wiped the pw and also revived another unit that would not post properly.

[HK1]

Hi everyone,

I'm new in this forum and my english is awful.

Who can help me with my dump E7470 bios, unlocked by psw ?

Dell E7470
Motherboard model number : AAZ60 LA-C461P Rev : 1.0(A00) 2015-09-25


Thx !!!

[SMDFlea]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://badcaps.net/forum/showthread.php?t=88758 )

[Kobo reader]

have a problem with my Dell Latitude 7470 with servicetag and suffix:

HSBZR72-6FF1

Bios-pw.org generates this password for me: iBtf2nnGBBLC0MBz

In the BIOS i choose unlock and enter this password with control+enter and control+enter (twice)
It seems accepting this password. But after rebooting the laptop the Admin password is back on it and I again need to choose Unlock.

The passwords generated with the suffixes BF97 and 1F5A do not work at all.

So the initial generated password when choosing the 6FF1 as a suffix is the working password. But it is not saving my changes. Tried BIOS defaults and Factory Defaults already

[Vesko356]

Set your own Admin password, restart and clear the password (type your new password and leave NEW and Confirm New Password fields empty)

[Kobo reader]

Forgot to mention. Setting own admin password after unlock is not working either. Whatever password i choose it says:

"Error setting the password"

I can set the systempassword. But is also gone after reboot.

[Vesko356]

Downgrade the bios to another version (or upgrade) and try again. If the problem persist upload your bios backup here and someone will remove the password for you.

[Kobo reader]

I can't boot from any device. Update bios firmware is also behind admin password.

[Vesko356]

You can continue with the downgrade/update by entering the Master password when it prompts, or does not accept the password upon entry?

[Kobo reader]

When entering the BIOS and i enter the generated code with control+enter, i first try to change the Admin password. There it gives me the message "Error setting the password!"
If i exit the bios afterwards it reboots the laptop and i get the message: no boot device, press F1 to retry and press F2 to enter setup.

If i enter F12 during boot i get the bootmenu. All options are behind the admin password (except Bios setup and diagnostics). If i choose on of the options wich require the admin password i try to enter the generated password: wrong password message.

[Vesko356]

I meant a normal bios update through Windows, because you didn't mention that it doesn't boot from any media including SSD.
There is a way to do it even in such a case, but I don't want to go into more details. The best approach as I said, in this case is to flash the bios since the standard procedure with a master password doesn't work as it should. Upload your bios backup.

[Kobo reader]

Thanks for your tips and advice. It doesn't boot from any device. Including windows. Unfortunately.

[Kobo reader]

Any more advice?

[Vesko356]

As I already said upload your bios backup here for unlocking, what do you waiting for?

[Kobo reader]

I dont have this option. Can't boot from anything. Not even the internal drive with Windows installed.

[Vesko356]

What do you talking about? Use a bios programmer to read the chip and upload the dump here.
Read BIOS guides, methods, resources and tools thread to get the basics.

[Stevelht]

Hello,
could you please generate a master password for Dell Latitude E7470 5LZ7TC2-E7A8?
I tried the bios-pw.org generator, but none of the 2 generated password work - Incorrect password entered.
Thank you very much!
Stefan

[qayyum786]

Hello,
could you please generate a master password for Dell Latitude E7470 5LZ7TC2-E7A8?
I tried the bios-pw.org generator, but none of the 2 generated password work - Incorrect password entered.
Thank you very much!
Stefan

Unlock Code 1 [eaR2Jq32FNq46Zb
Unlock Code 2 BMErarxZkWZFz697

Note: Must Enter "CTRL+ENTER" button after inserting above unlock code. Must use US Standard Keyboard

[Stevelht]

Unlock Code 1 [eaR2Jq32FNq46Zb
Unlock Code 2 BMErarxZkWZFz697

Note: Must Enter "CTRL+ENTER" button after inserting above unlock code. Must use US Standard Keyboard

Thank you very much! It was my mistake.
The codes weren't working with the built in keyboard, probably because the notebook is german.
When I plugged in an external US keyboard, I could succesfully unlock the BIOS with the unlock codes provided.
Thank you once again for your help!

[qayyum786]

Thank you very much! It was my mistake.
The codes weren't working with the built in keyboard, probably because the notebook is german.
When I plugged in an external US keyboard, I could succesfully unlock the BIOS with the unlock codes provided.
Thank you once again for your help!