[sagher]

I would advise to not install it, I have to rebuild a machine tonight as my brother installed it and it crashed his machine. He reported that some software failed to load and now he cannot boot past the boot loader until it restarts and cycles back through.

So the only way for you to now Use a SPI flash programmer and burn your mother board bios with it. 
It also happens when you by force try to install the program. 
Any how. it is just alarming for all of us to stay away till any stable public copy releases.