operating system

  1. Tombo1787

    Vista Home Premium RAM

    i know this is a known issue but I have vista home premium and have 4 gigs of 1066 ram, in my bios it says i have 4 gigs but on windows welcome screen it says 3.25gb. 1) am I getting my full 4 gigs when playing games? 2) how do I get it to say 4 gigs on the welcome screen? my good buddy greg...