Monday, December 26, 2011

Laptops Bios Passwords

Laptop Bios Passwords

Mostly all laptops can be unlocked by master password which unique for every laptop
Mostly all desktops may be unlocked by removing coin battery or by special jumper.
Laptops have EEPROM which cannot be cleared by removing battery.
Many customers forgot their passwords, sometimes it laptops from ex-employee or purchased on garage sale.
Many computer models can be unlocked by master password which depend from password, serial number or even random generated after special procedure.
Master passwords can be generated by special tools, mostly all are not worldwide available, very few persons have it.

[5-digit code]
More often case is computer bios by Phoenix, which use 5-digit code after 3 unsuccessful tries to generate master password. Bios from Phoenix used by practically all brands with some modifications in the code calculation. For HP Omnibook and HP Pavilion to get 5-digit code need to press F2 F12 at password prompt.
For example usual hash code: [12345] password: 1134334
HP models hash code: [12345] password: 1221196

[DELL service tag]
Dell use service tag to generate master password. Usually it ended with —595B.
Some models used modified algorithm for —A95B service tag which sometimes differ from —595B
Obsolete models may use —D35B tag for that exist freeware utility
Inspiron 700m and 710m use only service tag without suffix like —595B
Very old models have special master passwords but such models are junk now.
Master password generate separately for BIOS and HDD, because for HDD used its 11-letters serial number.
For old Dell laptops exist so called Paperclip method, it works but dangerous, many laptops are bricked now
For example:
service tag: 1234567—595B password: 46rg65ky
service tag: 1111111-A95B password: 2qhuvn1b
service tag: 1234567-D35B password: 5tc8q9re
HDD serial number: 123456789AB-595B password: 76sf9hsl
HDD serial number: 123456789AB-A95B password: 5m8oalqm
Inspiron 700m: [1234567] password: 37897101

[SONY]
Sony PCG series can be unlocked by last 7 digit from serial number
Sony VGN-A series after 3 tries it generate random xxxx — 4-hex code
Sony VGN other series after 3 wrong tries it generate random 5x4 code, do not turn off laptop until get master password
For example: Sony VAIO VGN-SZ22 [268r-dkxj-38j7—9j2k] password: 33637436

[Fujitsu-Siemens]
This brand use many different algorithms to calculate master password
Main code: xxxx-xxxx-xxxx-xxxx-xxxx 5x4 digit, to get it enter 3 passwords one by one:
3hqgo3
jqw534
0qww294e
Do not enter again passwords until you get master password
Other variants is 5-digit code, 8-digit code, 5x4-hex code, need to know exact model as many models has different calculations.
Some models have PIN-lock panelm which can be unlocked by erasing concerned EEPROM
For example: LifeBook Q2010: 1111—2222—3333—4444—5555 password: 8i4wjlon
For example: Amilo Pro V3205: 12345678 password: 2171081

[Asus]
Asus laptops use current date which show at system start up to generate masterpassword.
For example: 2007—12—31 password: LAOLDOA0

[Acer]
Mostly used Phoenix 5-digit code to get master password, various algorithms
v1 [12345] password: 1134334
v2 [12345] password: B5P1HA7
v3 [12345] password: 1123155
v4 [12345678] password: 03023278


[HP]
HP use classic Phoenix 5-digit code and HP modified 5-digit code
There is also HP-Compaq models, which can be unlocked by manipulations with battery and charger
For example: System Hash Code [12345] password: 1221196

[Samsung]
Samsung use 16-hex code which appeared after 3 unsuccessful tries to restore forgotten password
For example: System Disabled [153E0FC8C7B03144] password: SAMSUNG

[Toshiba]
Old laptops can be unlocked by floppy key disk, LPT key, USB key.
Current models use Challenge method: at password prompt press keys one by one: CTRL, TAB, CTRL, ENTER. Computer will respond with PC Serial number and Challenge code. You have to respond with Response code
Some Toshiba use Phoenix 5-digit code, but it appear for very short time, you have to use camera to catch the code.
Challenge method have at least 3 modifications.
1) for laptops like Qosmio F10, all algorithm located inside BIOS except one calculation on the other side
2) for laptops like Tecra M4, core of algorithm hidden inside of EC/KBC chip with encrypted firmware
3) the same laptops but with corrupted eeprom contents which connected to EC/KBC




307 comments:

  1. i have samsung, but i can't find the bios pass
    my code :
    088ECACD3A00000000
    email me pleaaaase !!
    deaness@live.com

    ReplyDelete
  2. #548N2F1-595B
    Plz send unlock password.

    ReplyDelete
    Replies
    1. o8jf3vj8
      dhpvmxo3
      0kaQZK34Eo0ylkjE
      wpvufo61

      Delete
    2. #4gzmjf1-595b GRACIAS MUCHAS GRACIAS, --- cacha3000@hotmail.com

      Delete
    3. 2TP24R1-1D3B

      THESES ONE DIDNT WORK
      -------------
      6ehooohp
      eezv4vq6
      jZUhWx9sBe4XkzUa
      ack45n5h

      Delete
    4. http://laptoplabcalicut.com/laptopservicecalicut/bios/biospassword.html

      Delete
  3. Please send me a code
    Mine is dell
    #3xpfwn-1d3b

    ReplyDelete
    Replies
    1. serial number old nnnnnkin
      serial number new n755n233
      nz1zch6v
      VKvsoX4MRruGq1Nt
      sph33kir

      Delete
  4. HELLO. I HAVE A DELL E6430 #CTDVJV1-1D3B

    ReplyDelete
  5. hello pleas for dell
    latitude e6420
    #59Y4GS1-1D3B
    pleas sent to my mail
    metal_star84@hotmail.com
    pleas

    ReplyDelete
  6. 1812904224C4125470 samsung bios password system disabled plz send me email

    ReplyDelete
  7. Try this website remove every bios password here :-

    http://doctor4computer.blogspot.in/2013/07/remove-computer-bios-password-solved.html

    ReplyDelete
  8. Please send me a code
    Mine is dell
    #4G7SFV1-1D3B

    Please sent to my mail:

    GonzoLoy@gmail.com

    please.............thank you in advance

    ReplyDelete
  9. Very informative and well written post! Quite interesting and nice topic chosen for the post.

    HP - 14" Pavilion Laptop - 8GB Memory - 640GB Hard Drive - Dark Umber

    ReplyDelete
  10. I have Dell Latitude E6420 and i need its HDD password

    Servis tag : 3DCQ5R1

    Express service code : 7337783197

    #***W020BG4D-1D3B

    please help. Thanks

    ReplyDelete
  11. I have a dell d830 system number is #28vd93j-595b needs password pls help

    ReplyDelete
  12. PLEASE HELP ME WITH THIS DELL LATITUDE E6520
    434V2Q1-1D3B

    ReplyDelete
  13. PLEASE HELP ME WITH THIS DELL
    BKRXLQ1-1D3B

    ReplyDelete
  14. I need of help Please I am locked out of my the Bios by Dell Secure Manager Dell E6420 #9MFGCS1-1D3B
    Thanks
    teampax09@gmail.com

    ReplyDelete
  15. I have a Dell Inspiron mini service tag is 76Z5WM1. Need a bios password - dont remember password. Please send to my e-mail at oscarjimenez2015@yahoo.com Thank you.

    ReplyDelete
  16. I have a Dell Inspiron N5110 service tag is GKDSVQ1. Need a bios password - dont remember password. Please send to my e-mail at shasikumar.lr@gmail.com

    Thank you.

    ReplyDelete
  17. H1Q7XW1-1D3B
    help please....
    dell latitude E5430

    ReplyDelete
  18. Hi All,

    I've got an Asus X5DC laptop with an unknown bios password.

    On boot after the first few stats get listed I see the following on the screen:

    CMOS Battery Low
    CMOS Checksum Bad
    CMOS Date/Time Not Set
    Press F2 to Run SETUP
    Press F1 to load default values and continue

    No matter which option I choose, I am always prompted to enter the password.

    After 3 failed attempts I do not get any error codes which I can post here, all I see is:

    Enter Password: ********X
    Enter Password: ********X
    Enter Password: ********X


    System Date: 09-02-2010
    Password check failed
    Press F2 to Resume


    Anyone have any suggestions to crack this password please?

    ReplyDelete
    Replies
    1. Asus X5DC replace your Laptop Bios Battery first

      Delete
    2. I've already changed the BIOS battery, but I get the same messages/results.

      I just can't get into the bios to reset the default values so they get saved.

      Any other ideas?

      Delete
    3. Replace your BIOS chip with a new one

      Delete
    4. I can give a good password only if you give this exact data :
      - Model : Asus X5DC
      - System Date : 09/02/2010
      - Bios version : 210

      Pwd L1BL4ABA

      Delete
  19. my service tag is #7W3XQD1-595B and my Express Service Code is 17179006645

    please send me unlock password, my email id is rkl.pravas@gmail.com

    ReplyDelete
    Replies
    1. @ Pravas Samal .
      Give these generated passwords a try to see if any of them work for you. Would like to get some feedback if one of them works.
      d.isaksen@comcast.net

      Dell by hdd serial number old nnnnnq6n

      Dell by serial number 4n8ozqwk

      Dell by hdd serial number new e3smdxyq

      1ofzelsw

      Y15G1WMaPK5VlwYA

      8d47pmbv

      Delete
  20. 4n8ozqwk
    rhkcni1t
    G9OsjFJhI979V30w

    ReplyDelete
  21. Replies
    1. Hi,

      I'm the owner of the Asus X5DC - if your post is directed at me I'm not quite sure what your message means.

      Could you please explain?

      Delete
  22. System Disabled
    [29F0084617C4000000]

    email me
    dennisusita@yahoo.com

    ReplyDelete
  23. please help me with restore bios password on dk706q1-1d3b

    ReplyDelete
    Replies
    1. @ Mr.Happy.Smile@mail.ru,
      Try these generated passwords to see if any of them work for you.

      Dell by hdd serial number old nnnnnnnp

      Dell by hdd serial number new 6urdyxrr

      al9snfln

      gIjau67R783uVfsq

      trasq1ej

      Delete
  24. dell latitude e6420
    #7H126R1-1d3b - service tag
    16267183021 - expr nummer
    please can you give my the code
    thanks

    ReplyDelete
  25. here is Samuel... I have dell inspiron 1545 with service tag.. #1QQLXJ1-595B.....MODEL.. PP41L..
    Please I need the bios password... Its asking for system or administrator password and I can't login.
    PLEASE I will love your reply in my mail.. iconslink@yahoo.com.
    God bless you as you do...

    ReplyDelete
  26. HELLO DEAR I HAVE A SAMNSUNG NP300 THE TAG IS 31394BDE860C67C916

    PLEAAASE HELP ME

    ReplyDelete
  27. #CMPJMQ1-1B3D someone help (Dell latitude E5520) arsenio.zacarias@gmail.com

    ReplyDelete
  28. please.... help me

    1X1GJK1-1F5A
    dell latitude E4300


    please... thanks

    ReplyDelete
  29. Please can anyone who that has received the code for their machine please post so others can benefit too .
    i need help with a dell lattitude e5420 JJM66S1-1D3B
    jeromej4@hotmail.com

    thanks in advance

    ReplyDelete
  30. my DELL LATITUDE E6430
    service tag #C90ZDV1-1D3B
    PLZ GIVE ME T
    HANKS

    ReplyDelete
    Replies
    1. @ farhan shaikh7

      You might try these passwords to see if any work for you.

      Would appreciate knowing if any of them work for you.
      d.isaksen@comcast.net

      Dell by hdd serial number old - nnnnna88

      Dell by hdd serial number new - omu5sjgt

      hxjik4lk

      bY5wy1T3pVa5bpyw

      des2aq41

      Delete
  31. HELLO, please help me

    Dell Latitude E6430

    SERVICE TAG: 2H7GKV1-1D3B

    Please help me to remove the word pass bios, thank you very much

    my hotmail: abdelbrucelee@live.fr

    ReplyDelete
  32. HELLO, please help me

    Dell Latitude E6430

    SERVICE TAG: #2H7GKV1-1D3B

    Please help me to remove the word pass bios, thank you very much

    my hotmail: abdelbrucelee@live.fr

    ReplyDelete
  33. #BTNJ6Q1-1F5A is my Dell E5410 Please Help me
    #FNLKR1S-595B is my Dell D630 please help me also this

    ujjalroy78@yahoo.in

    ReplyDelete
    Replies
    1. @UJJAL ROY,
      Give these passwords a try and let me know if they work on your Dell 5410.

      Dell by hdd serial number old nnnnnrrr

      Dell by hdd serial number new sqe3duzw

      keurf4qg

      P65PkuaSF5O8MF3J

      zyzi77as
      d.isaksen@comcast.net
      ___________________________

      Try using these Parwords on your Dell 630. Let me know if one of them works.

      d.isaksen@comcast.net

      Delete
  34. Please help me to remove password
    system number: BT1DWN1-1F5A
    Dell Latitude e6410

    ReplyDelete
  35. salve, per favore mi aiuti a rimuovere la password di sistema:
    #56MLYW1-1D3B Dell Latitude e6430 ATG.
    Certo di un tuo riscontro ti saluto cordialmente.
    flaviofranzini@gmail.com

    ReplyDelete
  36. Any help with this password situation is appreciated...
    Service tag: J56QCT1
    No suffix
    Dell Inspiron 5720
    Email: jjdoe149@gmail.com

    ReplyDelete
  37. sorry for the trouble,
    I read on your blog that maybe you can help me,
    my father has forgotten the password of bios of his old laptop.
    any of you know how to remove it?
    Service Tag : 9PBQ5R1-1D3B
    DELL latitude e6420
    Thank you!
    antoniocusano2@yahoo.it

    ReplyDelete
    Replies
    1. @ antoniocusano2@yahoo.it,

      You might give these generated passwords a try. Please let me know if any of them work for you.

      d.isaksen@comcast.net

      Dell by hdd serial number old - nnnnnenn
      Dell by hdd serial number new - nbmxkt5p

      apcsuw3t

      1Q9Q4zhA7qz28p1g

      07m1klds

      Delete
  38. Can you help me pls
    Dell E6320
    SERVICE TAG - JT8QWV1-1D3B
    need master Password

    pave@triade.kz

    ReplyDelete
    Replies
    1. I addressed in support of Dell. The issue is resolved

      Delete
  39. Asus password for every remaining date of this month please master :)

    ReplyDelete
  40. I have a dell xps m1330 forgot password please.help thank you.. #3Y3YCF1-595B

    ReplyDelete
  41. #3Y3YCF1-595B please help ... Thank You

    Please email me xxmasterxsxx@gmail.com

    ReplyDelete
  42. dell precision m4600 bios password
    service tag no. #1GP86S1-1D3B

    ReplyDelete
  43. dell precision m4600 bios password
    service tag no. 1GP86S1-1D3B
    plese email me ali51214k@yahoo.com

    ReplyDelete
  44. hie pls help me....my service tag number is 54445Q1-2A7B

    please email me bndebele03@gmail.com. Pls help

    ReplyDelete
  45. Thіѕ ppost gives сlеar idea in support of
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    ReplyDelete
  47. Hi my system halted to this password CNU93126JC (COMPAQ 110 MINI)
    Please email me to johnyarc216@aol.com
    Thank you

    ReplyDelete
  48. 0F17-0693-8068-6550-9222-8323 у меня так вышло помогите пожалуйста у меня ноут Fujitsu AH 531

    ReplyDelete
  49. alve, per favore mi aiuti a rimuovere la password di sistema:
    #84278w1-1D3B Dell Latitude e5430 ATG.

    ReplyDelete
  50. Can you send me a hard drive unlock code for dell lattitude E6400 32bit Windows 8, Bios A32.

    Service tag: 1Ghyq4j

    Code: #B00VNGGU1TJ-1F5A

    Please Email to : Lucks.kubeka@gmail.com

    ReplyDelete
  51. Thought 1D3B is impossible to recover at this moment. Or is it not?

    piet_verdriet@outlook.com

    ReplyDelete
  52. help please i have
    packard bell easynote mx52-b-073
    bios type ami american megatrend

    bios id 63-0100-000001-00101111-102307-ATHLON64-T12U0001

    i need bios password
    erreur message no just show date 23/10/2007

    please helpe meeeeeeeeee

    ReplyDelete
  53. i have a toshiba tecra a8 how can i remove its pasward

    ReplyDelete
  54. my service tag 3ggrqq1, model no. dell r17 n7110, please help with bios password

    ReplyDelete
  55. Please Help !!!!

    CQN9KX1-1D3B Bios Password
    qwertz

    ReplyDelete
  56. Dell Inspiron 5520
    service tag: 24HHFS1
    Need locked setup password

    ReplyDelete
  57. Hi, please help!!!
    Dell Latitude E6330
    45XCKX1-1D3B
    BIOS PASSWORD

    savinandrey264@gmail.com

    ReplyDelete
  58. Please help...
    #BWLZY1S-2A7B

    ReplyDelete
  59. Kindly help for the below. Tried cmos reset, but did not work.
    HLXR1Q1-1D3B
    Appreciate some help for the admin password.

    ReplyDelete
  60. nothing as of yet! :(
    vaio vgn-fj170 ... service Tag: C100QX06
    # 28240230 - 3118207
    TY!

    ReplyDelete
  61. #GNB2XW1-1D3B
    dell latitud e6330
    bios pasword
    e-mail: maderasforesta@gmail.com
    thanks!

    ReplyDelete
  62. Ciao mi servirebbe la master password per un ASUS P50IJ
    ti prego dammi una mano
    e-mail: gabriele.infante@gmail.com
    grazieeeeeeee

    ReplyDelete
  63. I Have a DELL E6430
    Service Tag# B47VLX1-1D3B
    Bios Password.. Please Help.. Thank you..

    ReplyDelete
  64. Hi,
    dell e6430
    ServTag# 4PP3XY1-1D3B

    EMAIL ME @ FIELDTECH@RTRONIX.COM

    THANKS!!!!!!!!!!!!!!

    ReplyDelete
  65. Bioa Password
    Model: Dell Latitude E5430
    Service Tag: 4ZSRRY1

    ReplyDelete
  66. I need a bios password for a dell latitude d510
    service tag: 5kg8491

    ReplyDelete
  67. Bios password
    Model : DELL latitude E6400 series with Bios Revision A19
    Service Tag : F0TJ2L1-2A7B

    ReplyDelete
  68. Dell latitude d610 #JJCSJ71-595B. Any help would be great

    ReplyDelete
  69. Appreciate for help and please send password to hongyanghy@hotmail.com
    Dell Latitude E6420 3DNGBS1-1D3B

    ReplyDelete
  70. We all seem to have the same problem,,,My computer was given to me by a former roommate cant find him or get ahold of him for the password. If there is a way to bypass, jump or generate a password please let me know asap...Thanks for your time.
    Side Note: There needs to be more posts when there is a positive outcome..i.e. IF IT WORKED...
    I have a Dell Latitude E6420
    Service Tag G84V2R1 - 1D3B
    rkpedrosa74@gmail.com

    ReplyDelete
  71. Hi!
    Any chance to get a password for a dell latitude?
    #F6JZBS1-1D3B
    Regards
    Mix Ellis

    ReplyDelete
  72. need help with bios/admin password for dell e6410 F5YLZN1-1F5A

    ReplyDelete
  73. Please do Provide the Password for Dell E6410
    Code : 7MK54Q1-1F5A

    ReplyDelete
  74. Please provide Password for model dell e6320 display

    Service Tag 2GPMVS1-1D3B


    i WANT PASSWORD

    ReplyDelete
  75. LAWRENCE : Password - 3nv5bpr46215mLjY

    ReplyDelete
  76. Hi friends, pls help!!! wanted pass HDD Dell e6420, service tag DELL is: 2WG5FS1 and tag HDD: #XG1A9131868-1D3B

    THNKS FOR YOU HELP

    ReplyDelete
  77. i need passeword bios dell latitude E5420
    #5GHZ5S-1D3B
    my mail is >> the_king_sad1988@hotmail.fr

    ReplyDelete
  78. Hi friends, pls help!!! wanted pass Dell e6420, service tag DELL is: tag 7693FV1-1D3B EMAIL coralclub.d@gmail.com

    ReplyDelete
  79. This comment has been removed by the author.

    ReplyDelete
  80. Hello,
    My notebook is Asus K52Jc.212 Bios = AMI date 08/03/2010
    email : supakkevin@gmail.com

    ReplyDelete
    Replies
    1. hi, i have a dell latitude e6330 Service tag: #G1HVKV1-1D3B
      can you help, pls.

      rubber-duck@gmx.com

      Delete
  81. Hi my friend:
    My laptop is Dell Latitude E5520, Service tag: GVLCCT1-1D3B please sendme the unblock bios pass. tks.

    letezac@msn.com

    ReplyDelete
  82. Hi, please send me the code for my E6520
    My Service tag is: 23H06R1-1D3B
    Thank You!!!!
    vida1921@freemail.hu

    ReplyDelete
  83. HI HELP ME PLEASE DELL INSPIRON #FFMF8H1-595B.
    THANK YOU
    compitronics@gmail.com

    ReplyDelete
  84. Please help me to remove password
    system number: 8G603Q1-1D3B
    Dell Latitude e6420
    Thank you
    geert.v.d.meer@live.nl

    ReplyDelete
  85. Hi
    I need a password for my Hard drive.
    Dell Latitude E6230
    #NNSAD602867-AD3B
    Mail: rachid.ouarssas@gmail.com
    Thank you

    ReplyDelete
  86. Hi - could I get a BIOS password for HNFVRY1-1D3B? Dell Latitude E6230, mail is pincoyespallo@gmail.com - Much thanks!

    ReplyDelete
  87. Hi can I get a respose code for toshiba portege 700 challenge code kxkyq-5neel-3a6cd-kxlp4-wb490

    ReplyDelete
  88. Any chance to get BIOS password for Dell Latitude E6430, rugged.
    Service-Tag : 4VT54X1-1D3B

    ReplyDelete
  89. dell e6520
    5vbwdv1-1d3b

    ReplyDelete
  90. Hello, Please, help-Me, i have lost my bios pasword... i'm stupid...

    I have an Dell E5420

    GC826S1-1D3B

    Sorry for my bad english... i m french... thanks.

    ReplyDelete
    Replies
    1. rs0mfyf1
      ew49ck8c
      o6G1dSxsS3mak7X5
      859hs8u8
      nnnnnnx1

      Delete
  91. hi everyone,
    i have an Dell E6420

    6RNXFV1-1D3B

    does anyone has a unlook pass?

    Cheers

    ReplyDelete
    Replies
    1. 8pj1qztg
      ghlojduy
      v87C37bE37T5T0CP
      02w93ni4

      rahul

      Delete
    2. Sorry,did not work! Thanx Rahul
      Another idea?

      Delete
  92. This comment has been removed by the author.

    ReplyDelete
  93. please help me dell latitude E6320
    5JQTR51-1D3B

    brendadalida@gmail.com

    ReplyDelete
  94. I have a Dell Studio 1558
    Tag: C203BM1

    Can you help?

    ReplyDelete
  95. DELL 6430s CJLNTY1-1D3B BIOS password please philmartin31@yahoo.com

    ReplyDelete
  96. Hi, I have Toshiba Equium A-100-338 Model number: PSAAQE-006008AV
    Serial number: 27100489Q
    It does not give me any code just ask for the password. I have tired may way even bypassing the jumpers under them modem card but nothing work. I appreciate it you can help. My email address : shooshoo_uk@hotmail.com

    ReplyDelete
  97. Please help me to remove password
    system number: 19HMCS1-1D3B
    Dell Latitude e6320
    Thank you
    l0v4szl@gmail.com

    ReplyDelete
    Replies
    1. Please help me to remove password
      system number: 5278FV1-1D3B
      Dell Latitude e6320
      Thank you
      erhardtmundgeruch@gmail.com

      Delete
  98. can you help me ? Dell DYKC6R1-1D3B
    miradzy@gmail.com

    ReplyDelete
  99. i need help have a dell latitude 3330
    system number is fdrbrti-1d3b

    ReplyDelete
  100. hi I need help pliz ave a dell e6420 with bios password service tag is #44TW421-1D3B
    EMAIL AT ROOFASROUQSHAN@GMAIL.COM

    ReplyDelete
  101. SERVICE TAG IS #GMWGWM1-1D3B
    DELL E6420
    EMAIL: CAFREN62@GMAIL.COM

    ReplyDelete
  102. SERVICE TAG IS #GMWGWM1-1D3B
    DELL E6420
    EMAIL: CAFREN62@GMAIL.COM

    ReplyDelete
  103. Hi,
    Service tag is #H95Q2R1-1DB3
    Dell E6320
    Email: tvirgile@hotmail.com

    ReplyDelete
  104. Please help me to remove password
    My notebook is Asus F3Ka,v.212 Bios = AMI, bios date 07/07/08
    thank you
    email : mumin@volny.cz

    ReplyDelete
  105. My Dell studio1536 is causing me a giant headache! service tag is 6MXW6H1 595B can anyone please help
    email......hotbailey2@gmail.com

    ReplyDelete
    Replies
    1. hotbailey2, try this code: yhrjufqz

      Delete
  106. This comment has been removed by the author.

    ReplyDelete
  107. PLEASE NEED PASSWORD
    SERVICE TAG: #G3THWM1-1D3B
    MAIL: AGUILAR.ORIEL@GMAIL.COM

    ReplyDelete
  108. Hi my Dell E4310 with SN: 4SBT3Q1-2A7B does not work with OIOotg0U60SfSxsy Password.
    Anybody here and so keen to help me with the correct one.
    Thks
    Cerumen

    ReplyDelete
  109. Helloo, please somebody help me,,,,

    I need the password for a Dell Latitude 6430u - System Number : HJR9JX1-1D3B

    Thanks

    ReplyDelete
  110. dell persion m4600 problem is
    this computer system, #1GP86S1-1D3B,is protected by a password authentication system.you can not access the data on this computer without the correct password.plese type the system or administrator password.
    plese help me

    ReplyDelete
  111. i have a gateway m68 with power-on password. after i hit enter 3 times it says

    "System Disabled [11794]"

    can you help me, please?

    ReplyDelete
  112. i have samsung netbook n150 plus
    088ECACD3A00000000
    plz help me

    ReplyDelete
  113. I have a dell latitude e6400 ,is protected by a password administrator.you can not access the data on this computer without the correct password. service tag 9444VL1-1F5A
    plese help me

    ReplyDelete
  114. hello guys pls not remember my pass my not dell latitude 26420 sistem code #2zwz2v1-1d3b

    ReplyDelete
  115. hello guys pls not remember my pass my not dell latitude E6420 sistem code #2zwz2v1-1d3b

    ReplyDelete
  116. I really hope someone can help because Ive been at this for days trying to get computer unlocked so I can give it to my daughter for school.

    Dell Latitude E6420
    Service Tag- J1WN1Q1
    Express Service Code- 41474153593
    System Number- J1WN1Q1-1D3B

    Please Help!!

    ReplyDelete
  117. Hello,Hope you guys can solve this locked bois on Dell e6420 Latitude.
    Service Tag CMJR2Q1-1D3B
    I am lost please help!!!!!!!!

    ReplyDelete
  118. Please help! I need to unlock the BIOS:
    DELL E6520
    7ZCZ5Q1-1D3B

    ReplyDelete
  119. Please, I need help 2,
    I got a Dell E6430
    System number: 2GTGWW1-1D3B
    If possible please send me the code
    melanie_garfield@outlook.com

    ReplyDelete
  120. have a Dell Inspiron mini service tag is : 5Z344X1-1D3B. Need a bios password - dont remember password.

    ReplyDelete
  121. have a Dell Latitude c610 (old system) service tag is: H3060F0J

    is the cmos hashtag required too?

    nurfueramy@gmail.com

    ReplyDelete
  122. Hi, can someone help me to find wich code for:
    Dell latitude E5420
    #62NP5S1-1D3B
    Thanks

    ReplyDelete
  123. FUJITSU SIEMENS CELSIUS H710
    SERIAL NO: DSCF019274
    PART NO: CP533300-01
    IMEI: 07301BKZX1466ADH


    0222-0700-2090-4752-5020-3811

    ReplyDelete
  124. Hi, can someone help me, i bye notebook Toshiba r700-s1312. Pwr on him, and see - password. And i don't know what should i do...
    PC serial - ZA103713H
    Challenge code - FJ5GC-0DT9B-AHW95-05JQM-BVNPR
    Help please,friends.

    ReplyDelete
  125. AYUDA CON DELL #FG8D3R1-1D3B

    ReplyDelete
  126. ayuda con dell FG8D3R1-1D3B

    ReplyDelete
  127. FUJITSU SIEMENS CELSIUS H710
    SERIAL NO: DSCF019274
    PART NO: CP533300-01
    IMEI: 07301BKZX1466ADH



    DISABLE CODE :0222-0703-4029-3165-1440-3811

    EMAIL: rachedbenahmed20653@yahoo.fr

    ReplyDelete
  128. dell wont help me -_-
    ive had my e6430s since nov2013 worked perfect but now it needs a new install of windows cause the hdds dead...

    i now have a $400 magnesium paperweight ... HELP!
    #FFSLBW1-1D3B

    ReplyDelete
  129. Hi, please help!
    Tag DP4MMQ1-1D3B

    ReplyDelete
  130. i have Dell Inspiron N5010 Laptop, Service Tag: 8S9YDL1 and Service Code: 19124032069. i forget our Dell Laptop Start Up Password, plz plz plz Help me. my email ID: mbilalsher@gmail.com

    ReplyDelete
  131. HELP please!!!!
    Bios password need :)
    Asus X501A
    data: 04/01/2014
    Bios: 211

    ReplyDelete
  132. Help-me!!!

    ASUS G51VX

    Date: 08/27/09 Ver: 205

    ReplyDelete
  133. Helloo, please somebody help me,,,,

    I need the password for a Fujitsu LIFEBOOK
    model: AH512
    Product No: FPC03498BK
    Part No: CP608720
    Serial No: YLND058834
    System disable 0F17-0697-0024-3258-9282-0195
    killa.morica@gmail.com
    Thank

    ReplyDelete
  134. Hi, please help!
    Dell Tag 4K3D5R1-1D3B
    gasjune@inbox.lv

    ReplyDelete
  135. Hi mate

    Could you please help me
    Dell latitude E6420 #93492Q1-1D3B
    weifuhai@gmail.com
    Thanks

    ReplyDelete
  136. Hi, Please help! I need to unlock the BIOS in order to set date/time after button battery replacement. OK to boot Windows OS using BBS menu but need date/time update each time.

    ASUS F9E, BIOS 10/01/07 Ver:204

    Email:kbc2002w@gmail.com

    ReplyDelete
  137. Hi, please a i need to unlock BIOS Dell Latitude E6330 BQW2SY1-1D3B

    ReplyDelete
  138. NEED BIOS PASSWORD SERVICE TAG #3M7MXW1-1D3B
    Please help dell cant cause warrenty exspiered the laptop is registeried to me .earlmay1488@gmail.com

    ReplyDelete
  139. Hi,
    Dell precision m4600
    5zxj5s1-1d3b
    Thx

    ReplyDelete
  140. Hi mate

    Could you please help me
    Dell latitude E6430 #20T5ZW1-1D3B
    abdou.itri@gmail.com
    Thanks

    ReplyDelete
  141. Hi,
    Dell precision m4600
    5zxj5s1-1d3b
    Thx

    ReplyDelete
  142. Dell Inspiron 1545 #8LC7BH1-595B

    ReplyDelete
  143. need BIOS PASSWORD SERVICE TAG #97DBDS1-1D3B
    dell latitude E6420 mrojas_adcom@hotmail.com

    ReplyDelete
  144. can I please have the password for dell E6420 bios: STag = H24VFV1-1D3B
    Please email: Trevor.Vuong@gmail.com

    ReplyDelete
  145. Per favore mi può aiutare a rimuovere la password del bios dimenticata di un Hp Omnibook 7150 codice hash 04587
    email mmiglionico@alice.it

    ReplyDelete
  146. Please help with service tag 8j58xp1-1d3b my email it cas@cablecolor.hn

    ReplyDelete
  147. Please help i cant get bios password my dell service code is HH2Q9W1-1D3B. Thanks in advance please email it to me. Wvbodlander@gmail.com

    ReplyDelete
  148. Please help!

    SERVICE TAG: B38TVZ1-1F66

    e-mail: ch_j06@yahoo.com.ar

    ReplyDelete
  149. Help for this tag:

    5SC5NX1-1D3B

    Thanks!

    ReplyDelete
  150. pls unlock dell admin pass 5V0M2Q1-1D3B

    ReplyDelete
  151. please unlock Lenovo thinkpad X1 carbon R9-Y6WZX13/14

    ReplyDelete
  152. please unlock bios password of Lenovo thinkpad X1 carbon R9-Y6WZX13/14

    ReplyDelete
  153. please unlock bios password of Lenovo thinkpad X1 carbon R9-Y6WZX13/04... the previous ones are mistakes

    ReplyDelete
  154. Please Unlock Bios For Alienware m14x J3HWFS1

    ReplyDelete
  155. PLEASE SEND ME THE CODE FOR DELL LATITUDE D7VHKV1-1D3B

    ReplyDelete
  156. Please help for dell latitude E6420 bios password
    Tag # D7VHKV1-1D3B

    ReplyDelete
  157. I have a dell latitude D510 - service tag 4VGVX81-595b - Need master password -- send to tabrisha@gmail.com

    ReplyDelete
  158. Please help for dell latitude E4300 Need master password

    TAG 4N19L4J

    kestas.jonuska@gmail.com

    ReplyDelete
  159. hi, my PC: Dell e6430, F679CW1-1D3B thx by advance.

    ReplyDelete
  160. Replies
    1. ASUS X401A masterpassword for power on

      Delete
  161. Hi ! Can you tell me the MasterPass
    for an ASUS X50N
    Date: 08-03-2007
    ??
    Thank You!

    ReplyDelete
  162. Hi, help please, master pass for Dell e6320
    Service Tag DSPPDS1-1D3B
    THANKS

    ReplyDelete
  163. lattitude e5520

    dell secure manager code
    #HGF2LQ1-1D3B

    express code 37998074233

    F2 F12 all require password hdd removed
    need system or administrators password.
    thx

    ReplyDelete
    Replies
    1. hdd or sys/admin pass?

      Delete
  164. dell 1545 my service tag is #f2poxm1-595B and my Express Service Code is 32814701353

    please send me unlock password, my email id is harrymitchell60@gmail.com

    ReplyDelete
  165. please password DT7LLQ1-1D3B

    ReplyDelete