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Recent content by multitekno20

  1. M

    Ask need boardview acer a314-21 DA0ZASMB8D2 REV : D

    Hello, could you help me with the schematic for the Hacer A314-23P, model NB6297A-MB-V4?
  2. M

    BIOS IdeaPad 3-17ADA05 GS450/GS550&GS750 NM-C821 Rev 1.0

    How can I know if it is a problem with the motherboard or the BIOS chip?
  3. M

    BIOS IdeaPad 3-17ADA05 GS450/GS550&GS750 NM-C821 Rev 1.0

    and can you help me with the indicated problem?
  4. M

    BIOS Aspire A314-23M nb6297a-mb-v4

    Greetings, I wanted to back up the BIOS. Connect the EZP2019+ programmer. I did it without the 1.8V adapter. After removing the backup, I turned on my hacer a314-23p computer, and it no longer provides video. I bought a BIOS chip and installed a BIOS update but the laptop still doesn't work...
  5. M

    BIOS IdeaPad 3-17ADA05 GS450/GS550&GS750 NM-C821 Rev 1.0

    and can you help me with the indicated problem?
  6. M

    BIOS IdeaPad 3-17ADA05 GS450/GS550&GS750 NM-C821 Rev 1.0

    I already made the purchase
  7. M

    BIOS IdeaPad 3-17ADA05 GS450/GS550&GS750 NM-C821 Rev 1.0

    Greetings, I wanted to back up the BIOS. Connect the EZP2019+ programmer. I did it without the 1.8V adapter. After removing the backup, I turned on my Lenovo Idea pad 3 computer, and it no longer provides video. I bought a BIOS chip and installed a BIOS update but the laptop still doesn't work...
  8. M

    BIOS Lenovo Desktops and All-in-ones BIOS

    HI, PLEASE, I NEEDED Lenovo-B50-30-Touch-All-in-One
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