Look under the battery for the COA,  
Hi!            I have purchased a Dell Inspiron 14R laptop last october and since the Windows 7 premium OS was pre installed I didnt bother about the product key that time .But now since I would like to  upgrade to windows 8 (using the dell Rs:699 offer) I need to give them  windows 7 product key for validation. I coud'nt find it on the bottom of my laptop.All I could find was the service tag and number.So how to get the Windows 7 product key? please help me.. thanx in advance.    Thanks in Advance  Aravind Narayanan
Windows 7 Product key not found on bottom of the lap..Need it to upgrade to 
windows 8...