good day all,i have a Packard bell laptop easy-note ts11hr,i replaced the hard drive(old one packed up) but i have does my recovery disc,it came with windows 7 home basic 64 bit,i have a windows 7 home premium 64bit CD i bought from when i build up my desktop,now will it work if i use this disk and and use the serial number at the bottom of the easy-note laptop,would it be legal and work?thanks so much guys!!!