Qt Creator

Hello, sry for my English :)

I have a Problem with the Qt Creator, when I compile a project came a error Message (my Qt Creater is German) "It is not a valid set Qt version. Put them under Tools / Settings" and then I go to the Settings and in the Qt4 -> S60 SDKs and there is a error message, too "The file 'devices.xml' containing the device SDK configuration could not be found looking at the registry key HKEY_LOCAL_MACHINE\Software\Symbian\EPOC SDKs\CommonPath or the common program data directories."
I dont found in google a answer. I have start the installation as administrator but it don't go.
What can I do?
Sry for my bad english im from Germany :P
I hope you unterstand me.

Have a look in c:\program files\common files\symbian

There is not folder with the name "symbian"

I have it! Just Reinstalling the SDK packgage.:)

I have the same error "the file devices.xml containing the device sdk configuration could not be found...." how did you fix it? What SDK package did you just reinstall?

Are you developing for Symbian? If not, the error under the setting shouldn't affect you. To get Qt creator working under Windows I Installed Qt Qt libraries 4.6.2 for Windows (VS 2008, 194 MB) and then added the bin folder under the Qt installation to my system PATH (in my case: C:\Qt\4.6.2\bin). I then installed Qt Creator. Qt Creator should then autodetect the Qt framework.