hi ...i loaded metastock 9 pro on  my comp...then without uninstalling it i loaded metastock 10 eod...now i loaded 9 pro again bcoz i want realtime....but whenever i start the software i gives an error : cannot load file : EQCMUI100N.dll

pls help

thanks

You will need to delete the "EQNOTIFY.DLL" file located in C:\Windows\System32 then reinstall MetaStock.