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  • #2141921

    Stable minus symbol with black screen when pc powers on

    by myc2duo

    Hi

    This C2Duo Pc is showing a stable minus symbol on left upper corner and black screen when it is powered on and it freezes here and somtines it show motherboard logo and freezes there what i have done is as follows

    1.Changed RAM also cleaned old RAM with rubber.

    2.Reseted BIOS jumper and CMOS Battery

    3.Changed sata and power cable of HDD

    Cleaned the motherboard with a brush

    pls tell me what to do next?is the motherboard gone bad if yes what to do i cant buy new pc in these days

    Thanks 馃檪

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