Dell Precision 3571

[black0hackers]

Some one can help me remove MDM on this bios
thank you all!
Dell Precision 3571
SN tag: DVRSML3

[hoaca388]

Re: Dell Precision 3571

Some one can help me remove MDM on this bios
thank you all!
Dell Precision 3571
SN tag: DVRSML3

Find 2nd SPI chip and post it here.

[hunglaptop1102]

Re: Dell Precision 3571

Some one can help lock

[santoslao]

Re: Dell Precision 3571

hello brothers, some one can help unlock bios and computrace?

attached has dumps of the 2 bios chips.

Dell Precision 3571 9XVQXL3

[volinakis]

Re: Dell Precision 3571

hello brothers, some one can help unlock bios and computrace?
attached has dumps of the 2 bios chips.
Dell Precision 3571 9XVQXL3

1st boot, press F2, write service tag, disable Absolute, save (Apply Changes), restart. 2nd boot press Alt+F to exit manufacturing mode.

[volinakis]

Re: Dell Precision 3571

Some one can help lock

wrong chipset, you have to upload Main bios, 32Mb.

[santoslao]

Re: Dell Precision 3571

1st boot, press F2, write service tag, disable Absolute, save (Apply Changes), restart. 2nd boot press Alt+F to exit manufacturing mode.

worked perfectly! but after formatting the machine it requires me to connect to the internet, even though I use the technique to go through the CMD. Will a clear ME solve this?

[volinakis]

Re: Dell Precision 3571

worked perfectly! but after formatting the machine it requires me to connect to the internet, even though I use the technique to go through the CMD. Will a clear ME solve this?

use install USB stick made with last version Rufus and check boxes as in images from official site.

[santoslao]

Re: Dell Precision 3571

use install USB stick made with last version Rufus and check boxes as in images from official site.

Thanks for the feedback, I even had done that before, but it doesn't work. The machine always asks to connect to the internet, does it have any MDM settings?

see that in this last version there are even more options!

[volinakis]

Re: Dell Precision 3571

Thanks for the feedback, I even had done that before, but it doesn't work. The machine always asks to connect to the internet, does it have any MDM settings?

see that in this last version there are even more options!

read unlocked bios and post dump here. I am using an older image of win 11 and had no problems with laptops I installed win, I always have "I don't have internet" option.

[santoslao]

Re: Dell Precision 3571

read unlocked bios and post dump here. I am using an older image of win 11 and had no problems with laptops I installed win, I always have "I don't have internet" option.

Thanks again for the feedback! I managed to solve it as follows.

I connected to the wifi and on the login page, typed the address test@test.com and any password and pressed enter. Then a message appeared "Oops, something went wrong". I clicked Next. Then, a local user screen appeared, and I wrote the username and left it without password, and that was it.

[sundarkanini]

Re: Dell Precision 3571

need to unlock my bios Password, please
dell precision 3571
mbd code - BROADMOOR15P MLK 203117-1 1TTPY$LA
Service tag -44F0HS3
Ex tag - 8974211331
I have attached my old bios need help guys

[mandrake87]

Re: Dell Precision 3571

need to unlock my bios Password, please
dell precision 3571
mbd code - BROADMOOR15P MLK 203117-1 1TTPY$LA
Service tag -44F0HS3
Ex tag - 8974211331
I have attached my old bios need help guys

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode.

let me know if it works

[sundarkanini]

Re: Dell Precision 3571

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode.

let me know if it works

its working thank u lots my friend

[Jorge Fernandes]

Hello there,

Can some help with unlocking the bios of my Dell Precision 3571, please?

The service tage number is :1BRKWL3-8FC8

Many thanks for your time.

[qayyum786]

Hello there,

Can some help with unlocking the bios of my Dell Precision 3571, please?

The service tage number is :1BRKWL3-8FC8

Many thanks for your time.

try

[Jorge Fernandes]

try

Thanks for looking to it but its the same file I have send...
BCompare show's no diffrences.

or I'm missing something?

[qayyum786]

Thanks for looking to it but its the same file I have send...
BCompare show's no diffrences.

or I'm missing something?

Post main bios

[Jorge Fernandes]

Post main bios

I was afraid of that, I'm having a hard time identifing the main bios in the pc.

[qayyum786]

I was afraid of that, I'm having a hard time identifing the main bios in the pc.

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