Microsoft Surface laptop 4 UEFI password

[xzm]

thanks

[Flowers1]

POST backup bios

Thanks.

once I’ve worked out how to do this, I will post.

[shiyab]

hi friends, this is laptop 4 with bios lock please unlock
model:1979
serial: 029940423457

hi try

[nerujan]

hi friends, this is laptop 4 with bios lock please unlock
model:1979
serial: 029940423457

[shiyab]

POST backup bios

[Flowers1]

Hi.

I have a Surface Laptop 4 1951
Serial 021080313957

Can you assist with bios password removal?

Thanks.

[nerujan]

try

thanks but this olso logo only for a while then off, any solution please

[Maxpower3]

thanks for sending file but after writing this file , logo only
can you please fix it

try

[nerujan]

hi try

thanks for sending file but after writing this file , logo only
can you please fix it

[shiyab]

hi friend, please help me to clear bios password of laptop 4
Model: Surface Laptop 4
Model number: 1979
Serial Number: 029805423457

hi try

[nerujan]

hi friend, please help me to clear bios password of laptop 4
Model: Surface Laptop 4
Model number: 1979
Serial Number: 029805423457

[SMDFlea]

post moved from surface 5 topic...

[nerujan]

hi try

thanks for the help my friend , ill try and update you

[shiyab]

hi friends, please help me to clear bios password of my laptop 4
Model: Surface Laptop 4
Model number: 1979
Serial Number: 029731623457

hi try

[nerujan]

hi friends, please help me to clear bios password of my laptop 4
Model: Surface Laptop 4
Model number: 1979
Serial Number: 029731623457

[Plato888]

No. I can't access my hard drive now. I can start to load Windows from usb but there's nowhere to write it to. I might put back the original firmware as I can't find anything wrong with my soldering.

It must have been my soldering or disassembly as I've now put the original firmware back and I'm getting a message about no bootable device being detected in uefi... FFS!!!

[bernqrd]

surface laptop 4 1951

SN: 05065141457

BIOS CORRUPTED Please help me

[sarltap]

suf laptop pass 05065141457

[hichamhb]

try

It's working thank you for your help

[volinakis]

surface laptop 4 1951

SN: 054235214557

Please Remove the password

try