[Edited from before] I Have taken out the graphics card but there's more information to this. I Have downloaded a lot of stuff on this (Adobe Products,Another SL Viewers,Join.Me,etc.) Even the other viewers lagg. And I Have To Sometimes take out the graphics card because the viewer says your graphics card is one second life does not recognize. Please Go To Me>Prefences>Graphics. Now I've Messed With It But still nothing happens. sometimes i even set the terrian & another stuff to low but it still laggs. now it might be because i have downloaded alot of stuff on this laptop. but if i do everything she said (can't remeber her username) it will probably work to slow down or completely stop the lagging. Oh and the downloads (For adobe & etc.) or close to probably 1-59 Mbs