Recent content by informalys

  1. I

    HP Pavillion dv7 black screen.

    Good afternoon, I have a HP Pavilion DV7, core i7, with the same problem : - Black Screen - 2 blinking lights every 3-4 seconds - Fan running at high speed - No harddrive activity 1. I opened the RAM cover, and I have removed the CMOS Battery (CR2032) 2. I have removed the laptop battery too...