4GB ram installed, only 3.75Gb usable RRS feed

  • Question

  • Hello,
    I just upgraded a laptop
    Compaq Presacio CQ60
    was 2GB of ram, but now i've made it to 4Gb
    but it says 3.75GB usable, please could you tell me why this would be?
    Saturday, November 17, 2012 5:55 PM


  • That's not unusual. I would assume some of your ram is being used for the video. If it was a desktop you would see the same thing with onboard video.
    Saturday, November 17, 2012 6:42 PM