Dell Latitude 7200 2-in-1 BIOS Password Requests

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  • hoaca388
    replied
    Originally posted by akosh114
    i read MX25L25673G this model chib but i don't know it true or not please you see it my service tag is 2z332r2 thanks you​
    Correct chip but corrupted file.

    Leave a comment:


  • akosh114
    replied
    i read MX25L25673G this model chib but i don't know it true or not please you see it my service tag is 2z332r2 thanks you​
    Attached Files

    Leave a comment:


  • hoaca388
    replied
    Originally posted by akosh114
    Thanks For answer is this 25Q80DVSIG ?
    If the bios file is 8MB, the bios chip has the number 64. For example (Winbond chip): 25Q64JV...
    If the bios file is 16MB, the bios chip has the number 128. For examp ( Winbond chip ): 25Q128JV....
    If the bios file is 32MB , the bios chip has the number 256. For examp ( Winbond chip ): 25Q256JV...
    ..............
    Last edited by hoaca388; 09-04-2024, 10:39 PM.

    Leave a comment:


  • akosh114
    replied
    Thanks For answer is this 25Q80DVSIG ?

    Leave a comment:


  • SMDFlea
    replied
    Originally posted by akosh114
    hello i was buy a dell latitude 7200 2-in-1 on the ebay but there bios locked and sales person not remember those password please help me i can backup bios with ch341a programmator but i don't know which chip i will read there are two chip a 25v2006e and a 25x10clnig which one i read they i am so sorry for my bad english
    Post merged with bios request thread. Its neither of those chips, keep looking. When you have your backups post them along with your service tag

    Leave a comment:


  • akosh114
    replied
    hello i was buy a dell latitude 7200 2-in-1 on the ebay but there bios locked and sales person not remember those password please help me i can backup bios with ch341a programmator but i don't know which chip i will read there are two chip a 25v2006e and a 25x10clnig which one i read they i am so sorry for my bad english

    Leave a comment:


  • rex98
    replied
    Originally posted by apostsamking
    Pls can someone help me unlock bios password on DDB20 LA G661P REV 2.0 A01 LAT 7200 2IN1 ST: 625P433
    1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode
    Attached Files

    Leave a comment:


  • apostsamking
    replied
    Pls can someone help me unlock bios password on DDB20 LA G661P REV 2.0 A01 LAT 7200 2IN1 ST: 625P433
    Attached Files

    Leave a comment:


  • Vesko356
    commented on 's reply
    You'll need a programmer to read the bios chip. Read BIOS guides, methods, resources and tools​ thread to get the basics.

  • MDMGuru1234
    replied
    can someone please guide me on how to dump the bios so I can upload it here, I have a dell 7200 2-1

    Leave a comment:


  • Greyzi
    replied
    Hey, what's with the bios?
    I save 2 chips 25V2006E and 25X10CLNIG
    Attached Files

    Leave a comment:


  • qayyum786
    replied
    Originally posted by Greyzi
    Hi please can you help unlock my bios Dell 7200 2-1
    service tag 6CD89Y2-8FC8
    attached my bios​
    read another chip with number 256

    Leave a comment:


  • Greyzi
    replied
    Hi please can you help unlock my bios Dell 7200 2-1
    service tag 6CD89Y2-8FC8
    attached my bios​
    Attached Files

    Leave a comment:


  • hoaca388
    replied
    Re: Dell Latitude 7200 2-in-1 BIOS Password Requests

    Originally posted by warsong31
    hi please can you help unlock my bios dell 7200 2-1
    service tag C0DZYY2
    attached my bios
    Unlocked
    Attached Files

    Leave a comment:


  • warsong31
    replied
    Re: Dell Latitude 7200 2-in-1 BIOS Password Requests

    hi please can you help unlock my bios dell 7200 2-1
    service tag C0DZYY2
    attached my bios
    Attached Files

    Leave a comment:


  • sarltap
    replied
    Re: Dell Latitude 7200 2-in-1 BIOS Password Requests

    Originally posted by partner
    Try:
    thinks

    Leave a comment:


  • partner
    replied
    Re: Dell Latitude 7200 2-in-1 BIOS Password Requests

    Originally posted by sarltap
    please unipass
    Try:
    Attached Files

    Leave a comment:


  • sarltap
    replied
    Re: Dell Latitude 7200 2-in-1 BIOS Password Requests

    please unipass
    Attached Files

    Leave a comment:


  • quyet306
    replied
    Re: Dell Latitude 7200 2-in-1 BIOS Password Requests

    Originally posted by lapfix
    1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.
    Thank you sir, it's working perfect

    Leave a comment:


  • lapfix
    replied
    Re: Dell Latitude 7200 2-in-1 BIOS Password Requests

    Originally posted by quyet306
    sorry sir, i attach my bios backup file. please remove password for me. thankyou
    1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.
    Attached Files

    Leave a comment:

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