• 4 13th, 2012
  • Posted by admin

Remove BIOS Password for Dell 2A7B/D35B/A95B/595B

You will get the Master Password that will remove both Admin/System Password.
– Also HardDisk unlocking.
– You don’t need any additional tool.



– HardDisk Lock the Service Tag (11 chars): XXXXXXXXXXX-2A7B or XXXXXXXXXXX-D35B

With Dell Mini (Dell netbook, works only BIOS password) : Try enter 03 times wrong password, then your screen will display message [System Disabled] with Hashcode [XXXXX] , tell me this HashCode XXXXX

DELL LATITUDE: D420, D430, D520, D531, D620, D630, D630c, D631, D820, D830, D400, D410, D500, D505, D510, D600, D610, D800, D810, 100L, 110L, 120L
DELL INSPIRON: 1545,1501, 1520, 1521, 1525, 1720, 1721, 6400, 9400,  1000, 1100, 1150, 1300, B130, 1420, 1440, 2200, 500m, 600m, 630m, 640m, E1505, E1405, E1705, X300, 9100, 9200, 9300, 9400, E1705, B12, B130, 1300
DELL XPS: M1210, M1330, M1710, M1730, M2010, M140, M170, Gen 2
DELL PRECISION: M90, M70, M65, M6300, M60, M50, M4300, M40, M2300, M20
DELL VOSTRO: 1000,1015, 1200, 1310, 1400, 1500, 1510, 1700, 1710, 2510

Support DELL 2A7B Series: E4200, E4300, E5400, E5500, E6400, E6500, M2400, M4400, M6400, Dell Latitude XT2 Tablet


Posted in : Unlock password bios Dell

4 Comments to “Remove BIOS Password for Dell 2A7B/D35B/A95B/595B”

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  1. Wow that was unusual. I just wrote an extremely long comment but after
    I clicked submit my comment didn’t show up. Grrrr… well I’m not
    writing all that over again. Anyway, just wanted to say excellent blog!

  2. Tim Crawford viết:

    Sent PayPal payment 4/24/14
    Dell D620 #1P81LC1-595B
    Please send password

  3. roberto viết:

    please help!!

    DELL VOSTRO 1520

    service tag : DC3HRK1 EXPRESS SERVICE CODE: 29029632193

  4. esmerlin viết:

    e6510 (DL7KXN1-2A7B)
    Please send password

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