Microsoft Surface laptop 4 UEFI password

[SMDFlea]

Hi, I've got another with a bios password, tried changed TPM clear variable to 3C and tried other methods, get set temp key to 3C, still password remains, what is this?! HP, Dell, Lenovo are easy one method, change few strings and done!
Please help, attached BIOS dump.
Model Surface Laptop 4 1951
S/N: 007031313857
Thank you!

I`ll give you a clue, its in AWord on the first page of this thread

https://www.badcaps.net/forum/troubl...20#post3177920
https://www.badcaps.net/forum/troubl...post3178027

[Akhlz001]

Hi, I've got another with a bios password, tried changed TPM clear variable to 3C and tried other methods, get set temp key to 3C, still password remains, what is this?! HP, Dell, Lenovo are easy one method, change few strings and done!

Please help, attached BIOS dump.

Model Surface Laptop 4 1951

S/N: 007031313857

Thank you!

[Akhlz001]

Unlocked

Thank you brother

[hoaca388]

Can someone please remove the admin password completely and allow full access to bios? I just need it once then I can hex edit for any others I get. I would be very grateful thank you.

Unlocked

[Akhlz001]

Hi, I have tried to unlock this bios through various methods but still the password persists is this a new bios version? Can it please be unlocked.

Surface Laptop 4 - 1951

S/N: 007413613857

Can someone please remove the admin password completely and allow full access to bios? I just need it once then I can hex edit for any others I get. I would be very grateful thank you.

[Akhlz001]

Send to you

Thank you both, but password still remains and bios says some settings are managed by your organisation, everything is grayed out...

[Hungdunglaptop]

i have surface laptop 1951 password , help me unlock please

model : Surface laptop 4 1951
serial: 007254313957

i used bios of hoaca388 but laptop doesn't recognize the ssd, anybody help me buid other bios.
thank you so much

model : Surface laptop 4 1951
serial: 007254313957

[volinakis]

Hi, I have tried to unlock this bios through various methods but still the password persists is this a new bios version? Can it please be unlocked.

Surface Laptop 4 - 1951

S/N: 007413613857

try

[minhdigital]

Hi, I have tried to unlock this bios through various methods but still the password persists is this a new bios version? Can it please be unlocked.

Surface Laptop 4 - 1951

S/N: 007413613857

Send to you

[Akhlz001]

Hi, I have tried to unlock this bios through various methods but still the password persists is this a new bios version? Can it please be unlocked.

Surface Laptop 4 - 1951

S/N: 007413613857

[Hungdunglaptop]

Password removed

i program bios but turn on only show logo then off. Display is still on

Do you have any solution?
Thanks

[hoaca388]

i have surface laptop 1951 password , help me unlock please

model : Surface laptop 4 1951
serial: 007254313957

Password removed

[Hungdunglaptop]

i have surface laptop 1951 password , help me unlock please

model : Surface laptop 4 1951
serial: 007254313957

[hoaca388]

Hello!
I have a Surface Laptop 4, model 1950.
It has a locked BIOS and DFCI lock enabled.
Serial number - 048056514057.
Could you please help me unlock this device, thanks.
I am attaching the bios dump.

CCC

[Makkil899]

Hello!
I have a Surface Laptop 4, model 1950.
It has a locked BIOS and DFCI lock enabled.
Serial number - 048056514057.
Could you please help me unlock this device, thanks.
I am attaching the bios dump.

[peste]

How you reset the uefi password with this bin file ?i have also a forgotten uefi password on my surface 3 laptop model 1867 SN 040900104957 can u help ?

you need an SPI programmer..here is a video as an example...https://www.youtube.com/watch?v=DWWigscuQDY

[andreiiriza]

How you reset the uefi password with this bin file ?i have also a forgotten uefi password on my surface 3 laptop model 1867 SN 040900104957 can u help ?

[tocha]

tnks working bios

[hoaca388]

Hi. Surface 4 laptops that need to be unlocked. Help please.
Model: 1951
S/N: 008281213157

ZZZ

[tocha]

Hi. Surface 4 laptops that need to be unlocked. Help please.
Model: 1951
S/N: 008281213157