Upgrade Windows 8 RC to Windows 8 Pro / Enterprise by following these instructions:
[li]Extract the Windows 8 ISO or copy all files of the Windows 8 DVD to your HDD.
[li]Browse to the ‘Sources’ folder and open the file cversion.ini.
[li]Then find the entries as in the attachment below
[li]Change the value MinClient value to a value lower than one of the RC, so e.g. 8200 and save the file.
[li]Now start the installation and pick Upgrade
The Windows 8 will now start and you will keep all your files and applications.
Be sure to check out the rest of our forum:
[li]How to copy DVD and Blu-ray movies for FREE
[/li][li]Try out this Start Menu replacer for Windows 8
[/li][li]Give your PC with a SSD a speed boost with this software
[/li][li]Overclock your CD/DVD/Blu-ray Burner
Below are the entries to look for in the cversion.ini file.