there are 2 things you can do:
1.
remove the 2 registry keys
HKEY_LOCAL_MACHINE\system\currentcontrolset\control\session manager\pendingfilerenameoperation
(actually 2 keys sessionmanager & session manager)
delete pendingfilerenameoperation and/or rename key.
2. In the file
C:\%WINDIR%\wininit.ini,
remove the line "[rename]"
between the two of these items, it should work.