Okay, when I attempted to install the UURollup v11 2013-11-15 update on this Windows 2000 computer, I received a error "Access Denied" and that the update was partially installed meaning that the Windows 2000 may not work correctly. Here's the example logs regarding this error: Luckily, the botched updated uninstalled any "access denied" errors that it encountered before more damage was done: Is there a way to get around this issue?