Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
Announcement
Collapse
No announcement yet.
User Profile
Collapse
-
When Supervisor Password is DISABLED and you just want to De-Activate Computrace, you must first set the Supervisor Password and then (read)-patch-program the patched BIOS file and perform the unlock procedure which will reset the known Supervisor Password and de-activate Absolute Computrace. To finish just program the Original BIOS....
-
LENOVO BIOS AUTO-PATCHER only works up to [B]ThinkPad X1 Carbon Gen 6 (20KH, 20KG)[/B], your X1 Carbon is Gen 7, that's why.LENOVO BIOS AUTO-PATCHER only works up to [B]ThinkPad X1 Carbon Gen 6 (20KH, 20KG)[/B], your X1 Carbon is Gen 7, that's why.LENOVO BIOS AUTO-PATCHER only works up to [B]ThinkPad X1 Carbon Gen 6 (20KH, 20KG)[/B], your X1 Carbon is Gen 7, that's why....
Leave a comment:
-
@Atom4x
Passoword is not encrypted, but SHA256 hashed. Just obtain the SHA256 hash of the "password" Unicode string, copy the first 16-bytes (ouf of the 32-byte hash) and do an hexadecimal search on your BIOS file, you will find a match at "SaDataBase" variable.
SHA256 hash (first 128-bits) = E201065D0554652615C320C00A1D5BC8
Leave a comment:
-
@[B][URL="https://www.badcaps.net/member/455640-atom4x"]Atom4x[/URL][/B]
password = [B][COLOR=#ff0000][SIZE=18px]password[/SIZE][/COLOR][/B]@[B][URL="https://www.badcaps.net/member/455640-atom4x"]Atom4x[/URL][/B]
password = [B][COLOR=#ff0000][SIZE=18px]password[/SIZE][/COLOR][/B]@[B][URL="https://www.badcaps.net/member/455640-atom4x"]Atom4x[/URL][/B]
password = [B][COLOR=#ff0000][SIZE=18px]password[/SIZE][/COLOR][/B]@[B][URL="https://www.badcaps.net/member/455640-atom4x"]Atom4x[/URL][/B]
password = [B][COLOR=#ff0000][SIZE=1
Leave a comment:
-
password = ALLITERATE01
--------
A - ALFA ( UPPERCASE )
L - LIMA ( UPPERCASE )
L - LIMA ( UPPERCASE )
I - INDIA ( UPPERCASE )
T - TANGO ( UPPERCASE )
E - ECHO ( UPPERCASE )
R - ROMEO ( UPPERCASE )
A - ALFA ( UPPERCASE )
T - TANGO ( UPPERCASE )
E - ECHO ( UPPERCASE )
0 - zero ( digit )
1 - 1 ( digit )
--------
-
Just XOR the original file with FF(h), use an Hex editor that perform that operation.
What's the value that repeats most? It's FF, so that's the value we use for the XOR operation.
-
About [URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/79401-ecs-laptop-ed20pa2-bios-password?p=1798604#post1798604"]ECS laptop ed20pa2 bios password[/URL] Buongiorno,chiedo per far favoro se e possibile avere la password di questo codice ( 7L16E5UE) e la prima volta che scrivo in questo gruppo spero di non aver sbagliatoAbout [URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/79401-ecs-laptop-ed20pa2-bios-password?p=1798604#post1798604"]ECS
-
About [URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/79401-ecs-laptop-ed20pa2-bios-password?p=1798604#post1798604"]ECS laptop ed20pa2 bios password[/URL] Buongiorno,chiedo per far favore se e possibile avere la password di questo codice ( 7L16E5UE) e la prima volta che scrivo in questo gruppo spero di non aver sbagliato.grazie mille di cuore About [URL="https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/79401-ecs-laptop-ed20pa2-bios-password?p=1798604#post1798604"]ECS
-
[B]password = [SIZE=14px][COLOR=#ff0000]BIOSFOR![/COLOR][/SIZE][/B]
--------
B - BRAVO ( UPPERCASE )
I - INDIA ( UPPERCASE )
O - OSCAR ( UPPERCASE )
S - SIERRA ( UPPERCASE )
F - FOXTROT ( UPPERCASE )
O - OSCAR ( UPPERCASE )
R - ROMEO ( UPPERCASE )
! - Exclamation mark!
--------[B]password = [SIZE=14px][COLOR=#ff0000]BIOSFOR![/COLOR][/SIZE][/B]
--------
B - BRAVO ( UPPERCASE )
I - INDIA ( UPPERCASE )
O - OSCAR ( UPPERCASE )
S - SIERRA ( UPPERCASE )
F - FOXTROT ( UPPERCASE )
O - OSCAR ( UPPERCASE...
Leave a comment:
-
-
Re: Lenovo Ideapad MIIX 720-12IKB
@Maxpower3 (post #23)
[B]PwdUnlockChallengeVar[/B] = "Hint Code" or Unlock Key Hint Number, but on Lenovo laptops that have this code there must be a key stroke for this code to be shown on the screen, I haven't been able to find the keyboard key combination. Yes, PwdUnlockChallengeVar variable keeps changing every 3 incorrect passwords but never shown.
As for this screen capture of SaDataBase variables, it contains both SHA256 hashes, the first 16-bytes (128-bits) of "1234" and "4321"...Last edited by AAAC; 11-03-2023, 11:11 AM.
Leave a comment:
-
Re: Getac V110 Bios Needed.
@launchpro
BIOS chip is 16MB, the file you uploaded is only 1MB (EC).
Leave a comment:
-
Re: Dell Latitude 7480 Bios Password
@MarcusT
Are you doing the CTRL-ENTER keystroke 2 times after the password (instead of ENTER)?
Leave a comment:
-
Re: Lenovo Ideapad MIIX 720-12IKB
@RethoricalCheese
I just find out, it's actually a SHA256 hash, but they only store the first 16-bytes (128-bits) into the SaDataBase variable. I've already verified this with a different manufacturer BIOS, I've checked hash from post #10 (extracted from Mybios.zip file) but couln't find a match so far, did found a match for post #1 file (password string is encoded as Unicode-16 prior to SHA256 hashing, passw0rd= 111111 <- put it in an hex file and calculate the SHA-256 hash like this: 310031003100310031003100).
Leave a comment:
-
Re: Getac V110 Bios Needed.
@klvogel
Check your messages, I've made use of a website where they decoded your SHA256 hash. I've sent you the recovered password.
Leave a comment:
-
Re: Dell Latitude 7480 Bios Password
@gobla
What about a USB keyboard, did you try with one? When you type the master password count how many stars/asterisks are printed before doing the CTRL-ENTER-ENTER.
Is the laptop completely locked or does it boot to Windows?
Leave a comment:
-
Re: Getac V110 Bios Needed.
@klvogel
I've checked your file and seems to be the latest R1.25 BIOS version as the password is (SHA256) hashed: 07C026C9450859261F38B87276B57E8254D5D52AB21D148BE6238F5B42D0C888, so I couldn't recover the password. In older BIOS versions you were able to recover the password as plain-text in "SystemOemGetacS" variable, also couldn't find traces of the old "SystemOemGetacS" variable storing password in plain-text.
Leave a comment:
-
Re: Dell Latitude 7480 Bios Password
@gobla
Are you typing the master password followed by CTRL-ENTER keystroke twice?
Leave a comment:
-
Re: Getac V110 Bios Needed.
@klvogel
Refer to the next post link and download the utility, ZIP the resulting file and upload it to this thread and I will take a look at it:
[url]https://www.badcaps.net/forum/showpost.php?p=1093927[/url]Re: Getac V110 Bios Needed.<br /> <...=1093927[/url]
Leave a comment:
No activity results to display
Show More
Leave a comment: