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Diego Eloren
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Last Activity: Yesterday, 02:09 PM
Joined: 01-29-2024
Location: Berlin
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  • Hi Hoaca, sorry for the late response.
    I have severaly issues related with the chip.

    First, two series resistors were missing.
    I had problems to erase, write the XMC chip with the T48 programmer (XGPROG on wine). I assumed my chip was gone accidently, but something was wrong with the XGPROG under wine.
    Now, i fixed that with minipro it much more reliable. (I was capable of earsing the chip, blank checking it, writing it the image and reading it back. I calculate the MD5sum over the in and output image and it seems fine).

    Bios has following symptons on...
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  • Hi Luke,
    can you please try something else.
    There are lenovos out, which have a problem with the soldering joints because the impact on the keyboards losses the soldering.

    1. Can you open the device.
    2. Disconnect the batterie.
    3. Unplug the RAM modules in the slot.
    4. Poke each pin gently if it is connected properly to soldering. Sometimes they look good, but are not connect.
    5. Same equivalent with the M2 slot (But this not the thing if you have also have a problem with booting from USB).

    Maybe you find a losen pin. I know it is a...
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  • Dell XPS 13 9310 - Repair

    Hi,
    i have an DELL XPS 13 9310 to repair.

    It's mainly a Gen 11th I7 with 32GB of RAM.
    The error is that it flashes 2x amber and 4x white, which indicates a RAM Error according to dell.
    I had a dell logo and wasn't able to access BIOS menu.
    I measured the the surroundings of the RAM and used a thermal camera to see anything abnormal. I couldn't find an issue.
    So I decided to re-flash the BIOS, because it has no BIOS battery and the use case of the laptop, i wanted to eliminate a kind of corrupt BIOS.

    I desoldered the BIOS chip and made a few...
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  • Thanks alot. I accidently killed the chip during assembly soldering process. I keep you informed as soon as i get replacement part.

    Best regards
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  • Hello,

    I need some assisstance with a BIOS repair, i try to fix 2xAmber, 4xWhite Problem.

    Dell XPS 13 Model: 9310 / P117G
    Mainboard: GDA30 LA-J143P Rev: 1.0 (A00)
    SVT: 6VT03F3

    The Extracted Bios:

    Thank you in advance....
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  • Hallo BadCaps,

    i am hardware engineering for long time, but being in 2nd world countries, i was more often challenge to repair stuff with basic tools.
    Now, i am more at the point to repair different types of stuff. the forum helped me alot by purly reading some threads and pointed me in the correct direction.
    So i decided to register . Thanks for being a part....
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