Installing Windows OS 8 does not happen nearly any problem with the majority of users. Installing Windows 8 is simple and the user does not need to enter the license code during installation. But it’s extremely difficult for some unaccountable reason that users need to reinstall your operating system Windows 8, because the process of reinstalling Windows 8 will require users to enter the license code to installation.

Product Key Windows 8 Developer Preview FULL FREE: 6RH4V-HNTWC-JQKG8-RFR3R-36498

If you use Windows Server Developer Preview 8, use the Product Key code below:

Product Key Windows 8 Server Developer Preview FULL FREE: 4Y8N3-H7MMW-C76VJ-YD3XV-MBDKV

Note: 2 product key code is used only for Windows Developer Preview 8.