HP Elitebook 840 G5 - Not power on - keyboard blinks - Ne pali se - blica tastatura

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  • Опубликовано: 22 авг 2024
  • My friend try to power on laptop after a while and only he see is keyboard blinks 2 times and that is it. After some inspection I realised that battery is totally empty (laptop is working fine with disconnected battery) so I just "re-alive" the battery with my bench power supply and after that all was fine.
    Please, this video is for entertainment only, to not try anything from the video if you do not know what are you doing. Leave the job to skilled person.
    All rights reserved.
    Moj prijatelj je pokušao da uključi laptop nakon nekog vremena i prilikom uključivanja samo tastatura zatreperi 2 puta i to je to. Posle provere, shvatio sam da je baterija potpuno prazna (laptop radi dobro sa raskačenom baterijom) pa sam samo "oživeo" bateriju sa svojim lab napajanjem i nakon toga je sve bilo u redu.
    Molim vas, ovaj video je samo za zabavu, a da ne pokušavate ništa sa snimka ako ne znate šta radite. Posao prepustite stručnoj osobi).
    Sva prava zadržana.

Комментарии • 26

  • @pico6051
    @pico6051 Год назад +3

    I just pressed the power button for like 15 seconds, and it worked

    • @imukeshr
      @imukeshr Год назад

      On charge or on battery power

    • @pico6051
      @pico6051 Год назад +1

      @@imukeshr on charge

    • @MilekaRobot
      @MilekaRobot  Год назад +2

      I tried everything, pressing power button while charger is in, press without charger, remove battery connector and press, nothing. Battery was totally empty, so that was a root cause. Thank you for sharing your experience! Friend call me few days ago, he have same issue, this time he put laptop to charge in thunderbolt connector and laptop start working again.

    • @prpnetworks
      @prpnetworks Год назад +2

      Thanks man

    • @lumjalamthi510
      @lumjalamthi510 Год назад +1

      THANK YOU BROO ❤❤❤

  • @frozerinosrepairs
    @frozerinosrepairs Год назад +1

    Fast fix. Good work 👍👍

  • @sagaarg
    @sagaarg Год назад +1

    This Helps ! Thanks man

    • @MilekaRobot
      @MilekaRobot  Год назад

      Glad it helped 🙂 You are wellcome!

  • @joshuaekouo6490
    @joshuaekouo6490 Год назад +1

    How can we do if don't have those instruments?

    • @MilekaRobot
      @MilekaRobot  Год назад

      It is hard, best way is like this. Or when laptop start acting like this try to connect to thunderbolt input to charge.

  • @techieShahRukh
    @techieShahRukh Год назад

    My laptop's capslock and num lock blinking 5 times
    And then i open the back cover and remove Ram and ssd and then i put them back in their slots but when I press the power button the blinking keys stops blinking and nothing happening now

    • @MilekaRobot
      @MilekaRobot  Год назад +1

      Try different RAM memory if you have spare one, it can be dead memory stick.

  • @Dakihiking
    @Dakihiking Год назад

    Eee brate moze pomoc

    • @MilekaRobot
      @MilekaRobot  Год назад

      Ćaos, pucaj, ako mogu pomoćiću :)

    • @Dakihiking
      @Dakihiking Год назад +1

      @@MilekaRobot kad je na punjac pustase radi ama nema slika a bez punjac ne radi ne se pusta

    • @Dakihiking
      @Dakihiking Год назад +1

      @@MilekaRobot mozda e problem ram

    • @Dakihiking
      @Dakihiking Год назад +1

      @@MilekaRobot otvorio sam ga i video sam da nema ram

    • @MilekaRobot
      @MilekaRobot  Год назад +1

      @@Dakihiking izvini nisam mogao ranije da odgovorim, to ke onda to, ne mogu laptopovi da rade bez ram memorije