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  1. #1

    Join Date : Dec 2012
    Posts : 1

    Hi everyone!
    So a couple of hours ago I decided to finally clean my PC from dust. Not my first day using a computer and maintaining it so I know the drill and was very careful with that. After I was done I turned it on found myself in situation where my screen won't turn on. As if it's in stand-by mode.

    I noticed 3 red lights blinking on my video card ( radeon hd 4870 )
    D1601, d1602 and d1603 - after googling it.
    The cooler is working, my card doesn't seem to overheat, I've already repluged it a couple of times but still the same effect. I got both 6 pins connected, but the card doesn't seem to notice 'em.

    Even tried taking out the CMOS to reset Bios.

    I guess I did screw up somewhere alomg the way, I just can't figure out where...
    So I'm out of ideas...
    Would appreciate any help.
      My System SpecsSystem Spec

  2. #2

    Hi and welcome

    How did you clean out the dust? Is it possible that you knocked something else...maybe another connection?
      My System SpecsSystem Spec


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