Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP

[minhdigital]

sn/ 012308791653

Send to you, try

[c_hegge]

Well, I can't believe I'm back after all these years (long story). But anyway. I'm also now in need of a Surface Pro 5 BIOS Password to be removed. I've tried it unsucessfully myself a few times, so hopefully someone with a bit more BIOS Modding experience can help. The device in question is a Surface Pro 5 1807 (LTE Variant), with the Motherboard 1011229-019 Rev 4.3 and Serial No 024774482153.

[minhdigital]

Well, I can't believe I'm back after all these years (long story). But anyway. I'm also now in need of a Surface Pro 5 BIOS Password to be removed. I've tried it unsucessfully myself a few times, so hopefully someone with a bit more BIOS Modding experience can help. The device in question is a Surface Pro 5 1807 (LTE Variant), with the Motherboard 1011229-019 Rev 4.3 and Serial No 024774482153.

Send to you

[c_hegge]

Works perfect. Thanks heaps!!😁
I have a job lot of these which all had faulty SSD chips, so now to take care of that problem, but they also may or may not have BIOS passwords. In case I run into this issue again, I would be interested to know exactly what edits you make to the bin file to clear the password. I'm assuming it's done in a Hex editor like HxD, but I couldn't figure it out. I did find a few references to the System Password, but modifying those just caused it to power up for about 2 seconds and shut off.

[Vesko356]

Welcome back.

I'm assuming it's done in a Hex editor like HxD, but I couldn't figure it out.

Start by opening the files in hex editor and compare both to see the difference.

[c_hegge]

OK. Interesting. The only differences that HxD Found were in 00606680x02 and 0061D540x02. In the original file, Both Values are 3F, while in the Unlocked one, both are 3C. Is that really all there is to it? Or am I (and HxD) missing something?

[Vesko356]

Is that really all there is to it?

Yes, that's it.

[Lucanoamaro]

Hi all, i have Surface Pro 5 Wi-fi with password lock bios. Is it possible to put the data of my bios like serial in an already unlocked working bios? Or i have to dump my bios and post it?
Or is it possible to flash a working bios from another machine with different serial?
Sorry, but i'm new to the forum :-)

Thank's

[Vesko356]

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting


You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
• Name your thread with make, full model numbers and request
  Provide a BIOS/EC dump if possible
• Attach files directly to your post instead of linking to external websites

[Lucanoamaro]

Sorry!
I have Surface Pro 5 1796 (i5/8gb/256/Wi-fi) with password lock bios.
Serial is 040306174953.
Is it possible to flash a working bios from another machine with different serial?
Now i don't ave dump of the original bios.

Thank's

[peste]

Sorry!
I have Surface Pro 5 1796 (i5/8gb/256/Wi-fi) with password lock bios.
Serial is 040306174953.
Is it possible to flash a working bios from another machine with different serial?
Now i don't ave dump of the original bios.

Thank's

it would be good to post the original bios, and someone would help you..

[Lucanoamaro]

Please remove UEFI password.
Surface Pro 5 1796 (i5/8gb/256/Wi-fi)
Serial is 040306174953

Thank's

[peste]

Please remove UEFI password.
Surface Pro 5 1796 (i5/8gb/256/Wi-fi)
Serial is 040306174953

Thank's

try..

[Lucanoamaro]

My programmer is KO. I bought a new one. When it arrives I'll try.

[Lucanoamaro]

Sorry for the wait, but bios don't work. Only windows logo ad power off.

[peste]

Sorry for the wait, but bios don't work. Only windows logo ad power off.

remove the bios chip from the board when you read or write it,. put back the bios with the password and see what happens.... if it works, try again with the new one..

[Lucanoamaro]

All. OK!!! I had to desolder and re-solder the chip by adding solder on the motherboard.
Many thanks ;-)

[pic16f84a]

Good afternoon, I have a surface pro 1796. The logo appears 2 seconds and turns off. Can you help me?. Attached original bios

SN 028432283053

[sebkarimpour@gmail.com]

Good afternoon, I have a surface pro 1796. The logo appears 2 seconds and turns off. Can you help me?. Attached original bios

SN 028432283053

Hi can you solve the problem .I have similar problem too?

[minhdigital]

Good afternoon, I have a surface pro 1796. The logo appears 2 seconds and turns off. Can you help me?. Attached original bios

SN 028432283053

Send to you, try and feedback !

[minhdigital]

Hi can you solve the problem .I have similar problem too?

Write serial your device and uploald your bios to here !!

[sebkarimpour@gmail.com]

Write serial your device and uploald your bios to here !!

hi again
Sn:
013817171653

[pic16f84a]

Send to you, try and feedback !

effectively... it's working!!. Thank you very much for your contribution 😉