Windows 10 Product Key Activation Issue

[Heydon2015]

Thanks Compton good suggestion but unfortunately am on a very limited budget so maybe at a later date for that, also if my technician succeeds in transferring image using norton ghost, will I still be able to install other programs on it ? Etc , just if windows won't instal,on my hard drive in the normal way what about other software also ? Sorry if that seems like a stupid question .... also if it should come to another hard drive to install are caviar green hard drives by western digital good drives to use for every day , gaming and for regular use ? Thanks