Recent content by edwardmikhail4

  1. E

    Is my laptop CPU upgradable?

    no because processor is soldered to the board
  2. E

    Acer M5-581T no keyboard backlight

    I bought this laptop used and I reinstalled windows 10 but theres no keyboard backlight I tried pressing FN + F9 but nothing happens even though F9 has a picture of a lighted key the laptop comes with a keyboard backlight maybe theres a driver for it? bios update?