Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Amazing!! Thanks alot for this tool. Just did it on an X1 Yoga G1 (20FR) using a SOIC Clip. 15m and I have an unlocked unit.
Cheers
Andrewsd
Member
Last Activity: 03-10-2024, 03:56 PM
Joined: 05-29-2020
Location: Madrid
-
Re: Dell E7270 bios
Amazing!! thanks for the help guysLeave a comment:
-
Re: Dell E7270 bios
Hey,
Thanks for the quick response.
I wrote it to the chip and it did boot. Its still locked though.
The suffix of the serial change to 6FF1 so I tried unlocking using the code generated:
w80nQt0c1oDmb1t8
Unfortunately did not unlockLeave a comment:
-
Re: Dell E7270 bios
Hi, I have this E7270 BIOS locked.. Can someone send me a clean version?
Thanks!!...Leave a comment:
-
Re: Surface 3 Clean Bios? (noob)
Thank you! works great
...
Leave a comment:
-
Re: Surface 3 Clean Bios? (noob)
Hey guys,
I have unlocked a bunch of these surface 3, but having trouble with 2. I attach a copy of the BIOS.
In the first one (surface 3 BIOS 1), I get the following password:
Gara!a1&
For this one, I suppose I am converting the hex file wrong and it's not reading special characters or similar. What do you guys get?
and the second (Surface 3 BIOS 2) I get the password as:
Jeglikerpizza542
or potentially
Jeglikerpizza5428...Leave a comment:
-
Re: Surface 3 Clean Bios? (noob)
Many thanks friend.
I actually just figured it out myself
After I found the AMI XOR decryption key, it was just plugging all data in a XOR decryption tool and decoding the hex
For my example the hex hash is
7200006a000034000035000062000031000030000035
and password rj45b105
Thanks for the tips, was a fun challenge.
...
Leave a comment:
-
Re: Surface 3 Clean Bios? (noob)
Hey - sorry mate accidentally uploaded the first guys BIOS instead of my own.. so yes you are correct for the file there.. Attaching now the real one I need the BIOS pass for.
Besides that where can I find the AMI XOR Cipher? Is it somewhere on this forum?
Apologies and thanks again!...Leave a comment:
-
Re: Surface 3 Clean Bios? (noob)
123456789 does not work..Leave a comment:
-
Re: Surface 3 Clean Bios? (noob)
Hey,
I have a few of these machines with BIOS pass. How exactly do you decrypt the code?
Attaching my BIOS here
I was able to find the AMITSESetup hash I think:
4E5641526800FFFFFF8221414D49545345536574757000000000000000000000000000000000000000000000000000000000000000000000000000000000002993DC2625BA594DA5E013744D07ED9A332E8EC1E95444E89F7BFA0E55A2B0350BC9665CC1EF1C8301
Of which the important part should be:
2993DC2625BA594DA5E013744D07ED9A332E8EC1E95444E89F7BFA0E55A2B0350BC9665CC1EF1C8301...Leave a comment:
-
Re: HP BIOS unlock tool
Hi,
Ok - yea you are right.. Its not an elitebook, probook or Zbook... I got a little trigger happy there. I have some 40 x HP laptops with BIOS pass (mostly elitebooks) that have been sitting around and saw this as a godsend heh.
Attaching a copy of the BIOS (locked). I checked it and verified it several times without error. The weird thing is, when I tried to re-flash the original locked BIOS to the board, it still gave no-response (flashing AC light).
Any help greatly appreciated.
...Leave a comment:
-
Re: HP BIOS unlock tool
Hey guys. I recently tried to unblock a few X360 310 G2 using clips.
They have BIOS chip 25LQ64C and MX25U6435F (1 unit had the first and one the second).
Unfortunately, neither now work and I don´t have a good backup of a their BIOS (I suppose the read was corrupted as well).
I´m new to this, so did not know that these chips needed to be desoldered to read / write and now left with 2 dead boards.
Anyways, I have another one with a clean BIOS, so my plan is to desolder that one, read it correctly and then...Leave a comment:
-
Re: HP BIOS unlock tool
Thanks!! Just used it on and 840 G1 and worked like a charm.
Cheers mateLeave a comment:
No activity results to display
Leave a comment: