Lenovo Thinkpad T440s Laptop Dead Plug in Adopter Power Button light blinking 3 times Before Off

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  • Опубликовано: 4 янв 2023
  • Lenovo laptop come to my shop for repair plugged in Adopter power button light blinking 3 times before off light push power button but not turning on laptop
    Hello friend's
    Welcome to my channel
    Mostly help full video for review's and repairing and information and informative and interesting
    #lenovo
    #thinkpad
    #t440s
    #T440s
    #blinking
    #light
    #3times
    #info
    #topic

Комментарии • 73

  • @jonatandige8895
    @jonatandige8895 Год назад +4

    Works for t460 as well! You have saved me and the people around me a lot of trouble thanks so much!

    • @infotopic
      @infotopic  Год назад

      Welcome 🙂

    • @nigamabhishek001
      @nigamabhishek001 7 месяцев назад

      I am facing same issue in T430 model..are there two batteries in this one as well?

  • @mythicaltrades
    @mythicaltrades Месяц назад +2

    You sir.. Are a LEGEND!! ❤❤

  • @MyThailand2012
    @MyThailand2012 11 месяцев назад +2

    Thank you.. this was very useful ..fixed my t440

  • @BenjaminWaghy-bj4ez
    @BenjaminWaghy-bj4ez 4 месяца назад +1

    brother thankyou
    for the video
    greetings from Papua new Guinea

  • @HemantKumar-fx8qm
    @HemantKumar-fx8qm 11 месяцев назад +1

    You saved my 100$ brother , thankyou…

  • @eurocomputer6904
    @eurocomputer6904 11 месяцев назад +1

    mein ny aap ki video ko fallow kiya or mera laptop ok ho gaya

    • @infotopic
      @infotopic  11 месяцев назад

      Good job 👏

  • @aaronberducido2584
    @aaronberducido2584 5 месяцев назад +1

    Thank you so much!!

  • @nanakbsamuel3693
    @nanakbsamuel3693 4 месяца назад +1

    Thanks so much man❤

  • @eurocomputer6904
    @eurocomputer6904 11 месяцев назад +1

    very good

  • @sidpat3830
    @sidpat3830 4 месяца назад +1

    Bhai, I have exact same issue for T450S. Removed 2 batteries & cmos battery. When I plugin adapter still get same 3 blinks for power button instead of steady green & laptop doesn’t boot 2:50. Left it plugged in , replugged no luck. Any idea?

    • @infotopic
      @infotopic  4 месяца назад

      Try it again and check 3/5 volt area supply in motherboard

  • @user-zs4iv3vf5m
    @user-zs4iv3vf5m Год назад +1

    thank you for yr great help with mych appreciated 🙏, ,my notebook could be start now when I disconnect the cr2032 battery, I have no idea what the feature of this one, is it for cmos to keep bios data? if I unplug it, do the nb work normal?

  • @asimwazir1209
    @asimwazir1209 6 месяцев назад +2

    Let the charger be connected for an hour. Mine solved this way.

  • @kingbarlas1844
    @kingbarlas1844 Месяц назад +2

    Sir mera bhi same issue hai per main nai jab open ker ke dekha tou laptop mai second bettery nahi thi tou ab mai kya karu phelay sahi chal raha tha abhi is ko kis tarha on karu abhi bhi same lights blink kerti hai plz help me

    • @infotopic
      @infotopic  Месяц назад

      Check charger

    • @kingbarlas1844
      @kingbarlas1844 Месяц назад

      @@infotopic charger is ok its working i check with other laptop

  • @Etherall_
    @Etherall_ 4 месяца назад +3

    Watched so many videos but my power button still blink 3 times and screen is still black on my t450. I just don’t get it.

    • @Babikokk5
      @Babikokk5 28 дней назад

      How did u fix?

    • @Etherall_
      @Etherall_ 27 дней назад

      @@Babikokk5 it remains untouched I lost hope, motivation, and funds😂

  • @lady8198
    @lady8198 Год назад

    Hi, interesting video you have. I have the same problem with the same gadget. I took out those 2 things from behind but when I connect the charger, it beeps 3 times and nothing on screen, completely black.
    Can you please help me with a response? Thank you!

    • @infotopic
      @infotopic  Год назад

      Cmos battery disconnect and turning On laptop

  • @haritsl
    @haritsl 3 месяца назад +1

    thanks sir now my laptop can boot again to desktop ubuntu 😂😂

    • @infotopic
      @infotopic  3 месяца назад

      Welcome Dear ☺️

  • @danieltobaezekiel846
    @danieltobaezekiel846 Год назад +1

    My laptop t440p was having fan error issue after opening and cleaning the fan. The laptop won't boot. It only blink the power light 3x. I have disconnected CMOS still same 😢

    • @infotopic
      @infotopic  Год назад

      Ok cmos battery disconnect and turning on laptop switch on off 2 minutes ago display show

    • @danieltobaezekiel846
      @danieltobaezekiel846 Год назад

      @@infotopic My laptop is not turning on anymore even after disconnecting CMOS battery. It is on flashing the power light 3 times when charger is plugged. I don't know what to do again 😞😭

  • @eurocomputer6904
    @eurocomputer6904 11 месяцев назад +1

    subscribe kar liya hy aap ko

  • @radhekrishan_lavkesh1921
    @radhekrishan_lavkesh1921 8 месяцев назад +1

    awesome nice

  • @lokmanhakim5760
    @lokmanhakim5760 Год назад +1

    You saved me £70 brother! Thank you!

  • @mohammedal_fadhly1523
    @mohammedal_fadhly1523 Год назад +1

    I have lenovo t450 that died after restart for win 10 Update and now do nothing not even the charging led

    • @infotopic
      @infotopic  Год назад

      Charger change for checking

    • @mohammedal_fadhly1523
      @mohammedal_fadhly1523 Год назад +1

      @@infotopic i have tried another charger and every possible solution on youtube

    • @infotopic
      @infotopic  Год назад

      @@mohammedal_fadhly1523 ok open laptop and disconnect battery and plug in charger check condition

  • @kangdeny232
    @kangdeny232 5 месяцев назад +1

    you have file bios brother.....flease help me

    • @infotopic
      @infotopic  5 месяцев назад

      Yes dear sand me email

  • @zaingraphics30
    @zaingraphics30 9 месяцев назад +1

    Sir mujhay nahi pata konsi wire hai mainay 2 wire ko nikala phir bhi nahi sahi ho raha light blink karraha hai

    • @infotopic
      @infotopic  9 месяцев назад +1

      Battery ki wire discounted karo

    • @zaingraphics30
      @zaingraphics30 8 месяцев назад

      ​@@infotopicsir battery wire konsi hoti hai mujhay nahi pata sir please help me

    • @infotopic
      @infotopic  8 месяцев назад

      @@zaingraphics30 battery sy nikalti ha bro check karo

  • @louellamariebenedicto8658
    @louellamariebenedicto8658 Год назад +1

    Hi! What does it mean in English pls . My Lenovo laptop don't switch on after I agree on the Bios update. I use paper clip on the hole of the laptop to reset the computer and there was this 2 blinking lights on the power button. What does it mean? Help pls😢😢

    • @infotopic
      @infotopic  Год назад

      Open your laptop battery disconnect and adopter plug in 2 time to 3 times laptop on off before display on

    • @louellamariebenedicto8658
      @louellamariebenedicto8658 Год назад +1

      I disconnect the battery and turn on and off many times but it's not turning on the power not unless I press on the reset hole with paperclip and that red light blinking happen. But still my laptop isn't turning on. I regret on doing that BIOS update of Lenovo

    • @infotopic
      @infotopic  Год назад

      @@louellamariebenedicto8658 ok your laptop bios problem update not completely shut down your laptop new bin fil write bios in ic

    • @louellamariebenedicto8658
      @louellamariebenedicto8658 Год назад +1

      @@infotopic sorry what do you mean? Is my laptop now damage?

    • @infotopic
      @infotopic  Год назад

      @@louellamariebenedicto8658 your laptop bios ic damage

  • @skylershaon62
    @skylershaon62 11 месяцев назад +1

    This problem is happening again and again😑

    • @infotopic
      @infotopic  11 месяцев назад

      Battery check

    • @skylershaon62
      @skylershaon62 11 месяцев назад +1

      @@infotopic ..ok brother...

    • @skylershaon62
      @skylershaon62 11 месяцев назад +1

      @@infotopic ..This happens when there is a battery problem?

    • @infotopic
      @infotopic  11 месяцев назад

      @@skylershaon62 👍

    • @primierromanov4887
      @primierromanov4887 7 месяцев назад

      This happen when I replaced a new keyboard.. it happen again and again

  • @Etherall_
    @Etherall_ 4 месяца назад +1

    Watched so many videos but my power button still blink 3 times and screen is still black on my t450. I just don’t get it.

    • @infotopic
      @infotopic  4 месяца назад

      You already checked CMOS battery

    • @Etherall_
      @Etherall_ 4 месяца назад +1

      @@infotopic yeah I unplugged it and plugged the charger in etc, I did every possible option, imma just call it quits

    • @infotopic
      @infotopic  4 месяца назад +1

      @@Etherall_ check 3/5 volt supply area in motherboard dear properly