i had a problem with my lap top
which its model is dell inspiron 5537 15r 1tera 6GB ram ,windows 8 original
I have gave it to a technician who told me that the hard needed to be changed from gpt to rbn or something like that am not sure
because of this process hard have been formatted :(
how could i restore my lap top to factory status ?
or getting my original product key for my original windows 8 that was installed on my lap top
thanks in advance