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  1. W

    Ask HP EliteBook 840 G1. Board: 6050A2725001-MB-A01. Chip: W25Q128FVPQ – 16MB

    Hello, I need assistance with an HP EliteBook 840 G1. Symptoms: No POST Black screen (no internal or external video) Fan spins normally Repeating beep codes Same behavior with or without RAM installed Tested without battery, AC adapter only Diagnosis: Likely corrupted BIOS / firmware issue...
  2. M

    Ask Helitebook 840 G1 (6050A2560201-MB-A03)

    Hi! No display on this computer. I've flashed many time; with differents bios files. The computer power on, but do not display. Please help.
  3. G

    Ask HP 840 G1 BIOS IN RECOVERY MOOD ERROR

    HP 840 G1 BIOS IN RECOVERY MOOD ERROR
  4. Genius ITLab

    Ask Hp 840 G1

    Hi sir Unpass plz,, Thanks..!
  5. G

    Ask hp 840 g1 no display

    hp 840 g1 no display
  6. A

    Ask HP elitebook 840 g1 6050A2560201-MB-A03

    Dear all can i know the similar IO chip instead of MEC 1322 -NU aforementioned motherboard
  7. A

    Ask HP elitebook 840 g1 6050A2560201-MB-A03

    I need board view file of BRD
  8. A

    Ask HP elite book 840 G1, 6050A256201-MB-A03.

    When i received it seems no power .after i was reprogram the both bios. then it turn on and off and it takes around 0.130A. when i diagnosis, All the power rails presents without 1.8V (L 6600 coil impedance around .44 oms ).when i go through i was found U 2950 out pin 4 5v present and absent...
  9. M

    Ask HP Elitebook 840 G1

    i need bios of HP Elitebook 840 G1 6050A2560201-MB-A03
  10. SharpEdge

    BIOS HP 840 G1 6070B0789201 Bios

    Dear Sir, laptop fans speed up after few seconds and does not give display . please check bios. help us fix issue......
    • SharpEdge
    • Thread
    • 840 g1 bios hp 840 rom
    • Replies: 47
    • Forum: BIOS
  11. ThienBui

    HP EliteBook 840 G1

    HP EliteBook 840 G1 BIOS
    • ThienBui
    • Thread
    • 840 g1 bios rom
    • Replies: 186
    • Forum: BIOS
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