balthier1

i have a dell latitiude c600 and i have downloaded the second life viewer 2 and it wont initialize and when i download the second life viewer 2 it states that my cpu does not have sse2 support but i download it anyways in hopes that it may still work. but then when i download another viewer it states that my video card is either not insalled properly, out of date. i have tried everything but i will like some help to play this game. what else can i do?