manufacturer

  1. S

    Hp pro book 440 black screen

    Hi guys. My HP Pro Book 440, The screen remains black completely and the fan is blowing at full speed. I have tried external monitors still not showing anything. please suggest me some Idea. thank you.
  2. pipefitting

    how to fix internet land wire - pipefitting ??

    hi, I am formed and here getting the problem in my pc. here my internet land wire is not working properly. every minute showing me the yellow error on my internet in my Pc. so anyone here who fix my problems.
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