Blank Screen ES 14 ( ES1-421 )

spider89
spider89 Member Posts: 3 New User
edited August 2023 in 2019 Archives
Hi !
Could you help me
I've es1-421 when i want to turn it ON it goes blank. But i notice it different blank ON with blank OFF.
So i tried to flash bios. but i cant find .fd file. I download from official acer site, and i get file isflash.bin

So what i do next before i enter FN+ Esc mode?

Answers

  • JackE
    JackE ACE Posts: 44,848 Trailblazer
    >>>i notice it different blank ON with blank OFF>>>

    BlaNk or blaCk screen? What do you mean by blank ON and blank OFF? Jack E/NJ

    Jack E/NJ

  • spider89
    spider89 Member Posts: 3 New User
    JackE said:
    >>>i notice it different blank ON with blank OFF>>>

    BlaNk or blaCk screen? What do you mean by blank ON and blank OFF? Jack E/NJ
    Blank ON is when i press the power, the led indicator turns blue, the monitor keep blank but with very little brightness
    Blank OFF is when the power is off, the monitor 100% black blank.
  • JackE
    JackE ACE Posts: 44,848 Trailblazer
    >>>the monitor keep blank but with very little brightness>>>

    Can you see images? Jack E/NJ

    Jack E/NJ