Hoping somebody can help me with this;

I ordered a computer thinking it would have an OS and all other drivers installed but it's arrived with the Graphics Card Driver Disc, an OS Disc (Windows 7) and a Utility Disc in a separate box. In which order should these be installed?

It's also come with a 6 pin PCI Express power plug for the GTX 550Ti card inside. The system also has some kind of plastic separating the components inside, looks a bit like bubble wrap, should this be removed?

I'm new to setting up computers and so at the moment I'm a bit clueless but I want to get this thing working!!!

Any help is much appreciated,

Cheers.

Does anyone know how much you can sell a PS3 for spare parts? It's properly broken, and various tech shop guys and myself couldn't fix it :(