Downloading Software for Eye Motion and Sound Card. I reformatted my pc notebook but suddenly i

Question

I reformatted my pc notebook but suddenly i dont have any installer cd.
so i bring this pc notebook to my friend and he installed the windows xp.
Now all i need is to activacte again my build-in camera (MOTION EYE) and the sound card. Where i can get that software so i can use all i want. Thank youMy laptop has been reformatted and when reformatting was done, Sony Vaio Motion Eye, and the headphone/microphone slot do not work anymore. Hope you could provide me the solution so everything in my laptop will already work. Thanks!