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#11
Then they owe you a sticker or the dvd packaging with the sticker on it.
Ask them, where is my COA ?
But they may just tell you to get lost.
After all it`s just a shop and not Dell or HP, but technically the PC should have a COA or the packaging you got should have a COA in case you really wanted to put the sticker on the case.
But If you just want the key, then use Speccy.
I thought that the code which activates an install of Windows is called "Product Code".
I have run Speccy and it gives me what it calls "Serial Number" which is 5 groups of alpha-numerics, each group having 5 characters. This matches the structure given in earlier posts. I am assuming that is what activates an install of Windows and which is sometimes called "activation key". I have put it in a safe place not in the computer.
Many thanks.