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No display

By luckystrike
Mar 5, 2008
  1. Hello just want to ask for your help when i turn on my computer it dont have any display on my monitor and my keyboard and mouse is also not working but the power light is on and i dont hear also the hard disk that is usually spinning when i turn on my pc just ask is it the mobo? i have tried to swap another video card but it still the same problem
     
  2. kimsland

    kimsland Ex-TechSpotter Posts: 14,524

    Just in case:

    Pull out the power cord
    Hold the on button in for 30 secs
    put the power cord back in
    Turn on (optimistically speaking)
     
  3. luckystrike

    luckystrike TS Rookie Topic Starter


    thank you., ill do that but what is the reason?
     
  4. kimsland

    kimsland Ex-TechSpotter Posts: 14,524

    residual power inside your motherboard is not allowing the computer to start up (because those transistors, already are in the startup state -open)
    Which is not allowing your computer to startup normally

    Remove the internal voltage, and it will work

    (as long as this is the issue ofcourse)

    So when can you try it?
     
  5. luckystrike

    luckystrike TS Rookie Topic Starter

    thank you again try is as soon as im home . ill update you so other people also an have this as refference.
     
  6. labateca

    labateca TS Rookie

    How long has the board, which are the state capacitors?
     
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