As everyone have been telling you, you need a dedicated video card with at least 512 MB of vram.
As per the spec requirements, which incidentally is also printed on the game box, at least a Nvidia GeForce 9600 or ATI HD 2900 is needed to run the game.

What you have is an IGP (Integrated Graphics Processor) with 128 MB of dedicated memory, and it is simply not good enough to run a game as graphically demanding as FF XIV.