Windows 8 are now on Milestone phase (Milestone 2) i think they will have one more milestone (milestone 3) and then the beta phase will begin , i'm calculating the beta phase will start around august so i'm gonna get them , good internet is good the duds who are beta testers always leaked their beta product :p
The RTM will get released around Q2 2012 , also Microsoft showed a beta of W8 but i'm busy to find the link right now ;p
Me don't knows try getting the error code and google it it works most of the times
@ΕD
I found it ,
It's quite long and on the start it's the classic blablabla so skip the start a bit.
It shows 2 UIs , Tablet UI and PC UI. It has both on the same time you can switch , the classic desktop won't get replaced nu worries.