Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

[ykcornisauga]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

Read earlier posts .Download both attachments,open both with with a hex editor and do a file compare,there is only one change to make.

The clue is AWORD

what do you mean by AWORD please id like to educate my self so that i can help others to. i compare the one with pass with the other one. i only get hex character i dont see an AWORD. Please enlighthen me. Thanks!

[t000]

Surface Pro 1796

Hi
I have a Surface Pro 1796 (Gen.5). A bios password is set. I know the password but I can't change it. I can't change all the other options either, such as Security, Secure Boot, m TPM SMT etc..

It also says "some settings are managed by your organization"

Is it possible to flash the bios again so that I can use all options? Are there other solutions so that I can use the device to its full extent?

note the attachments.

Regards

[peste]

Re: Surface Pro 1796

Hi
I have a Surface Pro 1796 (Gen.5). A bios password is set. I know the password but I can't change it. I can't change all the other options either, such as Security, Secure Boot, m TPM SMT etc..

It also says "some settings are managed by your organization"

Is it possible to flash the bios again so that I can use all options? Are there other solutions so that I can use the device to its full extent?

note the attachments.

Regards

post the original bios ..

[t000]

Re: Surface Pro 1796

post the original bios ..

Where can I find instructions on how to save the bios?

Regards

[peste]

Re: Surface Pro 1796

Where can I find instructions on how to save the bios?

Regards

you need an SPI programmer ...
you can find more videos on the internet >>

https://www.youtube.com/watch?v=DWWigscuQDY

[t000]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

thanks

[SiO2]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

Hi, I have a Surface Pro 5 with a lost system password Can you help me to clear it?
Cheers

[SMDFlea]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

Hi, I have a Surface Pro 5 with a lost system password Can you help me to clear it?
Cheers

Compare a locked and unlocked bios with a hex editor,there is only one thing to change.

[SiO2]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

When I compare the two posted files in this thread on page 4, my compare tool finds a few scattered diffs and a huge block which is different. I can't figure out which diff is the significant one.

[hoaca388]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

When I compare the two posted files in this thread on page 4, my compare tool finds a few scattered diffs and a huge block which is different. I can't figure out which diff is the significant one.

Try

[SiO2]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

Great, now I see the byte that matters Thanks, will try it!

Update: My Surface is alive again and running a recovery. Thanks a lot!!! You saved my day

[alex3ple7]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

Hi guys.
I get Surface 1796 with corrupted bios. Turn logo for few sec and shuts off. Does anyone have clean bios file for this model? A lot of files from this thread that I downloaded cannot open cause it says it's damaged file.

Thanks in advice.

[hoaca388]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

Hi guys.
I get Surface 1796 with corrupted bios. Turn logo for few sec and shuts off. Does anyone have clean bios file for this model? A lot of files from this thread that I downloaded cannot open cause it says it's damaged file.

Thanks in advice.

Post here your original bios file.

[alex3ple7]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

Post here your original bios file.

here..

[hoaca388]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

here..

Try

[alex3ple7]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

Try

I tried. Same thing,power for few sec and shut off. Drop to 0.03v and stay there. Should I try other bios or is something else here?

[alex3ple7]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

I tried. Same thing,power for few sec and shut off. Drop to 0.03v and stay there. Should I try other bios or is something else here?

Any advice? another flash file,bios ic?

[alex3ple7]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

I flashed with some bios file i found on forum and finally laptop booted. But touchscreen and keyboard with trackpad not working and its also locked on BitLocker. So it was corrupted bios but dont know how to find and where clean good working bios file for this model. ANyone had some advice?

[djquickshouse@gmail.com]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

Hey guys. I just bought a second hand Surface Pro 5 and it works fine. I'm trying to get into the bios though to enable secure boot because when I boot it up, it shows a red bar on top with an unlock symbol. The bios/uefi however is secured with a password which I obviously don't know.

I've read through this particular forum topic as well as did research online but I'm still having a hard time trying to dump my bios. What do I have to do to dump the bios to a file?

Any help would be appreciated and thank you in advance.

[peste]

Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

Hey guys. I just bought a second hand Surface Pro 5 and it works fine. I'm trying to get into the bios though to enable secure boot because when I boot it up, it shows a red bar on top with an unlock symbol. The bios/uefi however is secured with a password which I obviously don't know.

I've read through this particular forum topic as well as did research online but I'm still having a hard time trying to dump my bios. What do I have to do to dump the bios to a file?

Any help would be appreciated and thank you in advance.

you will need an SPI programmer ... more information on the internet ...
https://www.youtube.com/watch?v=DWWigscuQDY