Hai,

I got a genuine windows 7 professional. But my system requirements is
Atom processor ,1.60 Ghz,1 GB RAM ,80 GB HD. Does it supports. THAN Q IN ADVANCE.

Yes it can run in BASIC mode.
The Atom isn't really suitable for Win7..

It sounds like you have a netbook and yes it can run windows 7, but some older netbooks need a bios upgrade to run it.