Here is the setup log. Also i have tried with both setups 41.2 mb and 39.5 Mb. And i have tried what Vlk told in other forum, installing in trial mode will save 4.8 key, and convert it to 5 key. And no success, and with the 41.2 mb, my system stays in a frozen state, i can move my mouse, work with office, but there is no connection to internet, and avast icon stays red, and in the gui says fix the issue, and when i click on it, avast 5 freezes. and i need to uninstall it from safe mode. And when tryin installation with 39.5 mb setup, it installs but with the same log as the 41.2 mb. But these time, i can use it after reboot. But it doesn’t upgrade from 4.8. And i only can install it as trial mode.
Here is the setup log from 41.2 mb setup, which is the one i care, because it is supposed to upgrade 4.8 to 5.