Installation error

Billy Hope quote 'It says that you must uninstall the other version of tuneup before installing this version'…
Billy, For help on your issue please try removing AVG TuneUp using this tool (http://www.avg.com/filedir/util/TuneUp_Remover.exe). 
AVG Guru

I installed avg pc tuneup, it stopped working, i tryed uninstalling it wouldn't uninstall. i went to the instalation directory and deleted the contents of the folder.then i decided to try tuneup utilities which is the same. it says that you must uninstall the other version of tuneup before installing this version. help me pls

Billy Hope quote 'It says that you must uninstall the other version of tuneup before installing this version'....
Billy, For help on your issue please try removing AVG TuneUp using this tool (http://www.avg.com/filedir/util/TuneUp_Remover.exe). 
AVG Guru