Microsoft released SCCM 2012 SP1 Beta with lot of cool features like Managing Non-Windows OS,Windows 8 and server 2012 , Power Shell support and more. For more information ,read TechNet here and download here. While I was installing SP1,Noted couple of prerequisites and thought of sharing with you to be ready with the media before you start…
Prerequisites checker for sccm 2012

Are you running all the way(running HTA setup or setup.exe) to see if your server is met with all the prerequisite files before running configuration manager 2012. You can use prereqchk.exe from your SMSSETUP\BIN\X64 Folder. Command to execute for Prerequisites checker. Drive_Letter:\SMSSETUP\BIN\X64\prereqchk.exe /adminUI