8007007f Shlwapi.dll Hotmail Windows Live Messenger?

Hotmail windows live messenger? - 8007007f shlwapi.dll

I've tried and I can not come, I've downloaded all the new things that the error code 8007007f appears and says that "was the entry point of procedure not SHRegGetValueW Dynamic Link Shlwapi.dll be achieved in the library. Can someone help me, I sing in my hotmail to talk to a friend