Recently I baught lenovo laptop 0769.
It has web cam "usb 2.0".
I had windows xp.now I have win7n installed.
It work best when I use skyp,Yahoo or any other messenger.
But I am unable to run it separately as I could in windows xp.
In properties
Manufacturer,model number and description are "unavailable" while "this product is working properly.
How can I do that

Would this be the pirated Windows 7 you have been talking about previously ?

Yes.the same.I am a student.my monthly income is 60.00$
How can I purchase genuine one while I am hardly earning my life from hand to mouth.hope you'll understand.