hi, sorry but this tool seems don't show any messages. no confirmation dialog, no failure or "operation complete" messages so, how can i check if everything was ok ? and also is an auto renew or i must launch every 180 days? thank you bye
Those files are required. And digitally signed by Microsoft. If you do not trust valid MS signatures, you should install Linux.
You know, there is such funny tab called Digital Signatures when you right-click the file and Select properties.
extracted original iso and pasted that 2 file re installing again is it all required things ? or i need another things to do