Guys i am I need a lot of help. I am on A9LH and have decided to update to b9s. While everything was going good and putting all of the files into to the correct directories as the guide states, when i come to the point of having to boot safeB9SInstaller, it just does not work. No chain loader menu pops up and the installer doesn't boot itself and all it does is boot up normally. Is there any fix because i am really desperate.