I installed Windows XP. Recently I decided to upgrade the operating system Windows 7, but in the middle of the installation I get the error message saying: "The unattended answer file contains an invalid product key" I do not know why I'm getting this error and I don’t know how to resolve it. I have tried to solve myself but I am not able to do it. Does anyone have ever faced this problem if yes then please let me know how to solve it.
Bookmarks