Microsoft Surface laptop 4 UEFI password

[adamgouadma]

Hello I have a Surface Laptop 4 that I need the BIOS password erased.
Model: 1979
S/N: 048180714857

[Sparo]

Hello I have a Surface Laptop 4 that I need the BIOS password erased.
Model: 1979
S/N: 048180714857

Hi, Make another backup, just in case, and then try this file

[adamgouadma]

Hi, Make another backup, just in case, and then try this file

I will definitely do that.
Thanks

[adamgouadma]

Hi, Make another backup, just in case, and then try this file

I already tried it, and the password disappeared.

[Sparo]

I already tried it, and the password disappeared.

Weisz Houdini xD
Enjoy, then, and You're Welcome!

[adamgouadma]

Weisz Houdini xD
Enjoy, then, and You're Welcome!

The laptop used to have a graphics card, but it's no longer there.
Is there a solution?

[Sparo]

The laptop used to have a graphics card, but it's no longer there.
Is there a solution?

You mean it's no longer showing in Device Manager (The yellow sign issue)?
I think it needs reflow or reballing (that is, if it's enabled in BIOS and installing drivers doesn't work)

[adamgouadma]

You mean it's no longer showing in Device Manager (The yellow sign issue)?
I think it needs reflow or reballing (that is, if it's enabled in BIOS and installing drivers doesn't work)

No, I'm telling you that Nvidia graphics cards no longer exist.

[Muhammedshafikc]

Surface Laptop 4 1951
sn - 021693714557
need to unlock password

[SMDFlea]

Surface Laptop 4 1951
sn - 021693714557
need to unlock password

try

[Muhammedshafikc]

try

Thanks Worked

[vietxanh100]

After updating the BIOS, the computer shut down. I turned it on but couldn't boot into Windows. I tried reinstalling Windows but couldn't boot from a USB drive either. Can someone help me?
sf laptop 4 i7/32/1T
serial: 022943113357

[babarali]

hi please clear bios lock
surface laptop 4 (1979)
sn: 041484714757

[infodoc02]

hi please clear bios lock
surface laptop 4 (1979)
sn: 041484714757

TRY THIS

[Mugi]

Hello help me please clear bios admin lock
surface laptop 4 (1951)
sn: 041484713757

[Mugi]

serial number is :-013436422357

[Sparo]

serial number is :-013436422357

Hi, try this file

[Mugi]

hello Sparo
it worked , Thank you very much.

[Sparo]

hello Sparo
it worked , Thank you very much.

You're most Welcome!
Enjoy and See you in the Forum!

[Mugi]

Hello Sparo.
The Admin Password is unlocked but now i can see my internal SSD drive and tried 3 SSD drives and still the same. I loaded original firmware back and internal SSD drive boots up with admin locked.
Can you please check again firmware and add SSD drive to be included?
Thank you in advice.