Right, both me and my sister tend to play a lot of games using steam. When both of us play, there is just a whole lag fest for the both of us. This never used to be a problem back on Windows XP, but now seeing we're both on vista it annoys the **** out of either one of us. Also when shes playing games and im not, it takes ages to go on sites and lags more but where as whenever im in a game and she wants to sites its all fine for her, which really annoys me :( I'm running Vista Ultimate x64 and shes on Home Premium x86. Also I happen to be connected directly to my router and my sisters connected by wireless using some on-board wireless card. The router is a Netgear WPN824v2 Anyone know why whenever both of us are playing it lags and why she happens to ruin my browsing time? -- converge