...note that that last instruction, the reboot kill one, may fail cos that file should be missing, but no matter. You could do a search for it yourself, by going into CP > folder options, view, and checking Show hidden files and folders, Apply n OK. Then search for that filename, otjqlyku.dll - if it is not in system32 [or anywhere actually] then ignore the Delete on Reboot part of my instructions.
Cheers.