Recent content by rajat_2

At one point on doing so laptop screen became blck at others its again showing just backlight I have one vga and one HDMI port laptop is Compaq presario cq42

I connected my laptop through HDMI cable nd suddenly the display vanished . I tried to restart bt no display laptop is working fine I could hear window startup sound . there is backlight but no display. I connected it via vga and hdmei cable but no display on monitor even . plz help anyone. I...