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NightBird57
New Member
Last Activity: 06-28-2022, 02:15 PM
Joined: 12-21-2021
Location: Bordeaux
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  • NightBird57
    replied to Dell Latitude 5500 Bios password
    in BIOS Requests ONLY!
    Re: Dell Latitude 5500 Bios Password (8FC8)




    Hello,

    Thanks a lot for your help.

    I had a bit of trouble erasing the chip, but finally succeeded by powering it from an external 3v3 source (didn't want to unsolder it from the motherboard).
    Programming OK, completed without error.

    But now, the laptop won't start: yellow/orange LED lights up when you press the power button, and goes out when you release it.

    I tried with and without backup battery, with and without main cell, same behavior.
    ...
    See more | Go to post

    Leave a comment:

  • NightBird57
    replied to Dell Latitude 5500 Bios password
    in BIOS Requests ONLY!
    Re: Dell Latitude 5500 Bios Password (8FC8)



    Some missing informations :
    Motherboard EDC50 LA-G901P Rev 1.0 (A00) 2019-03-28
    Pwd hint : #3MSGX33-8FC8...
    See more | Go to post

    Leave a comment:

  • NightBird57
    replied to New Members - please post your introductions here
    in Announcements & Related News
    Re: New Members - please post your introductions here

    Hello,
    I live in France, owner of a Dell Latitude 5500.
    I have pretty good knowledges in electronics, computers and network technologies, so if I can help someone here, I will do it with great pleasure.
    See more | Go to post

    Leave a comment:

  • NightBird57
    replied to Dell Latitude 5520 Bios Password unlock
    in BIOS Requests ONLY!
    Re: Dell Latitude 5520 Bios Password unlock

    Hello,

    (I don't know if this is the wrong topic, if so, then please disregard. )

    Here is the dump of Winbond 25Q256JV (Dell Latitude 5500).
    CRC32 is [B]0x9FAFDC02[/B]
    Could you help me to unlock it, please ?
    Thx in advance.Re: Dell Latitude 5520 Bios Password unlock

    Hello,

    (I don't know if this is the wrong topic, if so, then please disregard. )

    Here is the dump of Winbond 25Q256JV (Dell Latitude 5500).
    CRC32 is [B]0x9FAFDC02[/B]
    See more | Go to post

    Leave a comment:

  • NightBird57
    replied to Dell Latitude 5500 Bios password
    in BIOS Requests ONLY!
    Dell Latitude 5500 Bios Password (8FC8)

    Hello,
    Here is the dump of Winbond 25Q256JV (Dell Latitude 5500).
    CRC32 is [B]0x9FAFDC02[/B]
    Could you help me to unlock it, please ?
    Thx in advance.Dell Latitude 5500 Bios Password (8FC8)

    Hello,
    Here is the dump of Winbond 25Q256JV (Dell Latitude 5500).
    CRC32 is [B]0x9FAFDC02[/B]
    Could you help me to unlock it, please ?
    Thx in advance.    Dell Latitude 5500 Bios Password (8FC8)

    Hello,
    Here is the dump of Winbond 25Q256JV (Dell Latitude 5500).
    CRC32
    See more | Go to post
    Last edited by SMDFlea; 03-31-2023, 02:50 PM.

    Leave a comment:

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