PavelTar, on the Internet there is a method (script) that allows you to extract the key from the version of windows that is installed on the device in a format that you can enter during installation. So, if you extract the key from 8k and enter it into 7k, then it probably won't work?
Regarding 10k, people write that you can upgrade from 8k to 10k and everything works. I’m interested in where, all the same, the device will work faster - on 7k or 10k with all the updates?
Another question, no one tried to disable everything unnecessary in windows 10? As for example, it is written in the link:
If so, will the system run faster after that or not?
Post has been editedbubayler - 16.10.16, 17:42Reason for editing: removed the link under the spoiler