Acer Extensa 562 The product key you entered doesn't appear to be a valid Windows Vista product key

TonyKing
TonyKing Member Posts: 3 New User
edited September 2023 in Legacy Windows

I have an Acer Extensa 5620, which i recently reinstalled Windows Vista Home Basic on. But, when i try to change the product key, it says the error: The product key you entered doesn't appear to be a valid Windows Vista product key.
I checked the product key on the back of the laptop many many times now, and I really have no clue wth is going on.

[Edited the thread to add model name to the title]

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