1. S

    black screen virus

    Recently, I found that my computer was infected by a virus that slow down my computer, when I started my computer, it seems much slower and black screen for a long time before starting the window. It boots up sometimes until 2 minutes. I tried to uninstall the software such as Antivirus 360...
  2. D

    Problem During Boot Screen Is Black But System Boots

    During boot screen black but system boots i.e if looked closely I can see system boots fine & the desktop. There are lights on laptop keyboard for WiFi & Sound & those glows fine. And there is a HP logo on the back of the laptop cover/shutter that too glows fine. When I start the laptop...