Microsoft Surface Pro 3 UEFI password

[TodayTommy]

on version v9.5 r6 it shows that I do not have administrator rights and cmd is enabled with administrator rights and that it cannot load pci drivers for access in windows. I suppose that this may be due to the fact that the system is started from usb. However, when opening the installation from a pendrive I cannot install it because the partition cannot be set, an error is displayed and the shortcut alt + r does not work, I can only enter repair mode and there in cmd but there is a boot partition X and when I want to switch to the pendrive the command cd C:/ returns to X: again and I do not know how to bypass this, I am out of ideas. I do not want to unglue it because the screens in them are such that 80% crack when ungluing.

I put the folder that contains the fptw64.exe directly in C: drive. From there, type cmd in your taskbar search and right click "Run as administrator".

Then type cd c:/foldername to switch to that folder (replace foldername with the name of your folder; simplify it if it's too long to type)

then run the command to dump:

fptw64.exe -BIOS -D yourbackupname.bin

(yourbackupname being whatever you want the dumped bin to be called; name it something easy and you will find it in said folder)


Also, I did mine on a fresh clean install of the official SP3 Windows 10 recovery image. If you cannot afford to lose your current OS and it doesn't work, consider perhaps creating a temporary partition in which you can perhaps install a clean copy of the stock Windows 10 image.

[TodayTommy]

try....
2i2m9c5

Thank you, it worked perfectly. I reverted to the stock image and was able to dump the bios from Windows itself, just incase this information is a key part of the process.

[peste]

try....
2i2m9c5

[TodayTommy]

Can someone assist me with the password for the following:

Surface Pro 3 64GB
S/N: 034839143453

[Ziome3eknh]

on version v9.5 r6 it shows that I do not have administrator rights and cmd is enabled with administrator rights and that it cannot load pci drivers for access in windows. I suppose that this may be due to the fact that the system is started from usb. However, when opening the installation from a pendrive I cannot install it because the partition cannot be set, an error is displayed and the shortcut alt + r does not work, I can only enter repair mode and there in cmd but there is a boot partition X and when I want to switch to the pendrive the command cd C:/ returns to X: again and I do not know how to bypass this, I am out of ideas. I do not want to unglue it because the screens in them are such that 80% crack when ungluing.

[Ziome3eknh]

Upload your dump file.

It doesn't want to make a dump file because of this. It should be in bin format but there is nothing like that, only txt does with error
initialization of PMX driver error
how to fix it?

[Bios Cracker]

I managed to connect the drive via USB from Windows, it started and I'm trying to do it from Windows but I have these errors. I'm trying on different versions of fptw and I get different errors
error during PMX call error 1275 error 51 or 284 fail to load driver pci access for windows

Upload your dump file.

[Ziome3eknh]

Hello. I don't really understand what program I need to download to read the bios from the surface. I downloaded Intel ME System Tools v5 but it opens on Windows. I don't have a system installed on the surface and booting is only enabled from the SSD drive and that's the problem because how do I enter the command line on it? Can I do it by connecting it to the computer? Do I have to do it on it. If it's this program, if I transfer it to a pendrive, will I be able to run it somehow from the command line to make a bios backup. It is actually as an exe. Alternatively, can I ask for an attachment with this program? Here is the surface version:

Surface Pro 3
System UIDD 13F13543-8B09-6DC4-AF8BF63A1161
SN 056930544753
Asset tag 0
Version 2.16.1243. Copyraught 2013 American Megatrends, Inc.

I managed to connect the drive via USB from Windows, it started and I'm trying to do it from Windows but I have these errors. I'm trying on different versions of fptw and I get different errors
error during PMX call error 1275 error 51 or 284 fail to load driver pci access for windows

[Ziome3eknh]

Hello. I don't really understand what program I need to download to read the bios from the surface. I downloaded Intel ME System Tools v5 but it opens on Windows. I don't have a system installed on the surface and booting is only enabled from the SSD drive and that's the problem because how do I enter the command line on it? Can I do it by connecting it to the computer? Do I have to do it on it. If it's this program, if I transfer it to a pendrive, will I be able to run it somehow from the command line to make a bios backup. It is actually as an exe. Alternatively, can I ask for an attachment with this program? Here is the surface version:

Surface Pro 3
System UIDD 13F13543-8B09-6DC4-AF8BF63A1161
SN 056930544753
Asset tag 0
Version 2.16.1243. Copyraught 2013 American Megatrends, Inc.

[Alexey bin]

try...

123456789danik

Thank you for your help, you are a true professional and a kind person.

[peste]

Hello. Please help with the BIOS password. Surface pro3. s/n: 073827143953.

try...

123456789danik

[Alexey bin]

Hello. Please help with the BIOS password. Surface pro3. s/n: 073827143953.

[SMDFlea]

So there is no other way to do this than pop the glass and use a clip programmer... it can not be done booting from USB with any thing
I have about 15 Surface Por 3 that i got from an Auction and all need doing so thats a lot of glass to take out to do it
Thanks Again

Read the first two pages of this thread, you can try to make a backup with flash image tool FIT .

[fredsat]

Has the bios chip got to be removed to do this or is this a USB boot item ??


Thanks

So there is no other way to do this than pop the glass and use a clip programmer... it can not be done booting from USB with any thing

I have about 15 Surface Por 3 that i got from an Auction and all need doing so thats a lot of glass to take out to do it


Thanks Again

[SMDFlea]

Use an SPI bios programmer and a clip. https://www.badcaps.net/forum/troubl...21#post1622421

[fredsat]

You will need an SPI bios programmer to make a backup of the bios chip contents. When you have that backup post it here and someone will help.

Has the bios chip got to be removed to do this or is this a USB boot item ??


Thanks

[Bios Cracker]

The password has already been given by hoaca388 https://www.badcaps.net/forum/troubl...46#post3583646

Sorry, I didn't See.
Thanks.

[SMDFlea]

Admin Password: oliviachew
Check and update me.

The password has already been given by hoaca388 https://www.badcaps.net/forum/troubl...46#post3583646

also okuiman edited his post to say he had decoded the password himself https://www.badcaps.net/forum/troubl...82#post3583482

TIL i was able to run the python script in this thread and decoded the password. thank you all for sharing the knowledge in this form. it is very useful.

[Bios Cracker]

Hello, can you please help decode my bios password for my surface 3 serial # 018303643853. attached is the dump file. Thanks in advance.

Admin Password: oliviachew
Check and update me.

[Bios Cracker]

Hello, I tried to get my surface pro 3 bios password from the flash programming tool dump, I did the xor decrypt and thought I got the right value, but the password doesn't look to work. Maybe someone can share what they think this password is for me to compare my results.

s/n: 009575244353

Try this Unlock BIOS.