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PankajSalunkhe
I purchased my laptop in 2013 at that time the windows is already install on it . Now i don't know the Activation key . At that time i got the message upgrade to widows-10 but at that time im not upgrade it. But now i have the issue to HDD and want to reinstall the copy again but i dont know the activation key. Can i know the activation key from microsoft by my product ID ? and how can i upgrade it to 8.1 is it free me to upgrade it? Also tell me when i upgrade it to 8.1 then can i take backup my all data on hard drive or it keep as it is.?
Also tell me the procedure.
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Also tell me the procedure.
Continue reading...