Originally Posted by
DetectiveJohnKimble
4 GB of ram is plenty to play this game, so I wouldn't worry about that. The other guy who said you need more is confused, as you aren't going to RAM cap at 4 GB while running SWTOR as long as everything else is closed. SWTOR is designed to run around 1.5 GB, though with 64 bit Windows it'll try to optimize the RAM that's being unused and run it higher.
The main problem here, it seems, is that you're running with an integrated graphics card. Even though SWTOR's minimum specs can technically run with integrated graphics, you likely aren't meeting the minimum dedicated VRAM requirement of 256MB, which is really the very bare minimum to even run the game. 512 is more or less required, but you'll probably never get to the minimum let alone the playable requirement.
One thing that has really helped people running in Windows 7 is that compatibility mode change suggestion in the link earlier up in the thread. I'd do that and see if there are any improvements. I suggested that to one person in General and his FPS apparently went from 5 to 16-17.