Its Microsoft auto updating your system which is probably what your setting is set at . You should change that setting to check with you before allowing anything to be installed . This way you have the power as to what gets install not MS or Samsung doing it automatically
I did a clone on my original preinstall hard drive which I never used it only to register the data that needed to be register . This way its a clean never used system . Afterwards I put the clone drive in and did the upgrade from 7 to 8 from within 7
They always do this when a new Microsoft OS comes out . I think most of the complainers are from other OS companies , like Apple and so on . Windows 8 is going to be the next big one within time . I like it and i have a pc with xp , 3 laptops >>> Linux Kubuntu , Windows 7 U 64 and now Windows 8...
I think I read somewhere its there way to fight illegal OS software from being installed . Were you can't use the same oem keys over and over again . this way now it gets tied to the one system alone . Which will stop illegal OS from being install .. I could be wrong but I think that's why.
Are you using a 64 bit Windows version ? Because unlocker has a 64bit . Once you install it reboot your system afterward locate a file or folder you want to try it on it should show once you right click the folder