Need advice on config.

[Socki]

Recently I bought a Dell Xps,3.6 P-4, 1gb ddr2 sdram 533mhz,256mb 6800GTO Nvidia,2-74gb WD Raptors Array 0. When it boots up it says array 0 stripe 128,but when I go to properties of raid controller it lists the driver and says its working but it has usage space grayed out. It seems to be underperforming and I'm wondering if Dell goofed. I'm new to this so I would appreciate any advice. I'm not sure about the graphics card either.Thank you all.

 

[corkyg]

Call Dell - surely you must still be under warranty?