Nimo Codec Pack Help

Hi, I was wondering if someone could answer my question please. Recently WMP stopped showing subltitles, even though I have Vobsub installed, before subtitles showed up fine. So I uninstalled Nimo Codec Pack and re-downloaded it for reinstall. I got this error while trying to install it, “Error opeining file for writing: 'C:/Windows/System32/msvcr70.dll' Hit abort to blah blah blah...." Anyone have any clue what’s going on? Thanks

first of all I find that you should avoid nemo codec pack if at all possible, it creates more problems then it solves in my experiance. With that in mind try rebooting the computer and then installing, some files used are never closed when you stop playing the vid so the install app can’t replace or modify them. So when you reboot install without playing any files first!!!