Quote Originally Posted by 2kaud View Post
Try this

Code:
res = regKey.Open( HKEY_CURRENT_USER, _T("Software\\Intel\\Display\\Igfxcui\\HotKeys"), KEY_WRITE );
The name of the key to be opened/created needs to be a sub-key of the parent. See https://msdn.microsoft.com/en-us/lib...#cregkey__open
Thanks, that did the trick!