Master Password for dell latitude d830 Unlock Setup

Discussion in 'BIOS Mods' started by w1ll14m, Oct 26, 2010.

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  1. tqhoang

    tqhoang MDL BIOS Modder

    Apr 29, 2008
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    Marco - Here you go: yu9ykcqg

    Remember that this is for a QWERTY keyboard layout.
     
  2. ymarcox

    ymarcox MDL Novice

    Aug 2, 2011
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    It works, many thanks!!

    :worthy:

    best regards,
    Marco
     
  3. dell pass

    dell pass MDL Novice

    Aug 23, 2011
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    Hello @All,

    i need help.

    i have a Dell Latitude D830 with Bios version A10 and my Service TAG is 253cp3j.
    I have loose my PW to unlock my bios system settings.

    many thanks,
    dellpass
     
  4. tqhoang

    tqhoang MDL BIOS Modder

    Apr 29, 2008
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    Copyright (C) 2007-2010 hpgl, Russia
    23.08.2011 15:47 DELL service tag: 253CP3J-595B password: kmf7i7zv

    This is for a QWERTY keyboard layout.
     
  5. dell pass

    dell pass MDL Novice

    Aug 23, 2011
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    merci beaucoup sa fait 6 mois que je galere
    je test des que je rentre :worthy: :hug2:
     
  6. vamsikolli

    vamsikolli MDL Novice

    Sep 20, 2009
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    Please help

    I have Dell D820, I lost the bios password for UNLOCK SETUP and the service tag: 50RWZC1-595B

    Please help with password. Thank you.o_O
     
  7. Tito

    Tito Super Mod / Adviser
    Staff Member

    Nov 30, 2009
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    Try this -> i66s1q91

    This is for QWERTY keyboard layout ;)
     
  8. ANASPHARM

    ANASPHARM MDL Novice

    Sep 5, 2011
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    plz help

    i have dell inspirion 1525 service tag g2j5p3j
    express service code :349-816-282-39
    lost my bios password with bios revisiob a17 plz help me plllllllllllllllz:(:(
     
  9. tqhoang

    tqhoang MDL BIOS Modder

    Apr 29, 2008
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    My own utility. Copyright (C) 2007-2010 hpgl, Russia
    Short service tag should be right padded with '*' up to length 7 chars
    HDD serial number is right 11 chars from real HDDSerNum left padded with '*'
    Some BIOSes has left pad HDD serial number with spaces instead '*'
    Input: #G2J5P3J-595B
    06.09.2011 22:56 DELL service tag: G2J5P3J-595B password: z9r9k5gz
     
  10. jasonhaynie

    jasonhaynie MDL Novice

    Sep 13, 2011
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    Need same help...already tried myself....

    Hello,
    I have already tried to download a few of the password generators, but I am not having any luck. Any help from anyone would be appreciated. Thanks.

    Dell Latitude D830 Laptop
    Service Tag: BR1FKH1-595B

    Thanks for the help.
     
  11. tqhoang

    tqhoang MDL BIOS Modder

    Apr 29, 2008
    1,581
    355
    60
    My own utility. Copyright (C) 2007-2010 hpgl, Russia
    Short service tag should be right padded with '*' up to length 7 chars
    HDD serial number is right 11 chars from real HDDSerNum left padded with '*'
    Some BIOSes has left pad HDD serial number with spaces instead '*'
    Input: #BR1FKH1-595B
    13.09.2011 14:39 DELL service tag: BR1FKH1-595B password: fgvqdrbl
     
  12. jasonhaynie

    jasonhaynie MDL Novice

    Sep 13, 2011
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    Thanks so much. The program I was using kept showing the last character as a number 1, not a letter L.

    Worked first time no problem. It is greatly appreciated.
     
  13. OShow

    OShow MDL Novice

    Sep 14, 2011
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    #53 OShow, Sep 14, 2011
    Last edited: Sep 14, 2011
    Hello all, I searched and searched for a while now and I am having a similar problem but w/ a Latitude D620. THIS thread was the only one that I can see to still have some life to it. Is there anyway you can help w/ this model?

    I'm trying to unlock the Unlock Setup portion of the Security options in the BIOS but the status states LOCKED. Hopefully you can assist me thanks! :biggrin:

    The BIOS Version is: A10
    My asset tag/System Number is: 95DYVB1-595B

    *******Nevermind*******



    I found this CD ht tp:// www .megaup load. com /?d= KTBUFV2P I believe its the actual tool used by Dell. Boot to the CD, Enter Yes to change Service Tag, then enter a dummy 7 digit service tag, and then Yes to change. Reboot back into BIOS and verify the previously Locked sections are now Unlocked. Afterwards repeat the process only this time enter the actual Service Tag info found on the actual Service Tag (the sticker on the bottom of the laptop).

    I used this successfully on a D620 and on an older D610 so I'm sure it will work for the D830.

    I had to break the link up w/ spaces because the boards didnt allow me to post links w/ out 20 total posts...surely you can figure it out though ;)

    L8ER!
     
  14. hbissou

    hbissou MDL Novice

    May 12, 2011
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    I have a D830 locked (power on password) its service tag is 58LPD3J-595B . dell 595b keygen generate : 40vn61o1 ( qwerty ) but that don't work ; i 've tried Ctrl+entre ...
    thnx in advance
    please help
     
  15. tqhoang

    tqhoang MDL BIOS Modder

    Apr 29, 2008
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    Perhaps your D830 has a BIOS password bug. If you have another machine, then you can try to upgrade the BIOS using the Dell HDR Recovery method that's linked in my signature.

    You'll need to format a USB stick using the HP USB Storage Format Tool along with some kind of DOS (minidos, MS DOS, etc). Then extract the D830 HDR file (ex: D830_A15.EXE -writehdrfile) and then copy & rename the file ("D830A15.HDR") onto the USB stick.

    Then try the generated password again.
    40vn61o1 (FOUR-ZERO-victor-november-SIX-ONE-oscar-ONE)
     
  16. hbissou

    hbissou MDL Novice

    May 12, 2011
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    #56 hbissou, Sep 15, 2011
    Last edited: Sep 15, 2011
    thanks for the replay
    I tried bios recovery procedure - Dell HDR Recovery method (like you said above )

    "Extract HDR file from EXE: D830_A15.EXE -writehdrfile
    Rename the file to D830A15.HDR
    Copy D830A15.HDR to a formatted USB key
    Unplug AC adapter and battery from the bricked laptop;
    Holding press "END" on the keyboard, plug AC Adapter;
    The battery light is on with red
    Release "END", the power light is on and laptop power up
    "

    but this laptop after entering into bios recovery mode , switch off 3 or 4 second after , without reading from USB key
     
  17. tqhoang

    tqhoang MDL BIOS Modder

    Apr 29, 2008
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    Make sure the USB stick is formatted as FAT (FAT16 or FAT32), not NTFS or exFAT. Also perhaps try a smaller USB stick if you're trying to use a 2+GB stick.
     
  18. ZAHUR

    ZAHUR MDL Novice

    Sep 15, 2011
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    Hello
    here is the master key for:
    The BIOS Version is: A10
    My asset tag/System Number is: 95DYVB1-595B

    password: a1p6eugy

    Regards
    Fantome
     
  19. irdot

    irdot MDL Novice

    Sep 23, 2011
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    Dell latitude d830 bios password

    Hi
    i forget my bios password
    dell latitude d830

    service tag is : 4CMTKF1

    thanks for you help
     
  20. Tito

    Tito Super Mod / Adviser
    Staff Member

    Nov 30, 2009
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    18,586
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    Service Tag : 4CMTKF1-595B

    Password : vs8adp8r

    This is for QWERTY keyboard layout ;)