I want try to unistall from fs2004 the 737ng series to try to fix the problem of fs returning to desktop after a while, the utility in the pmdg web page is for the 600and 700 series,......how can I do it unistalling everything regarding PMDG products?........Andy

Hi Andy,First of all, you just have to run the 600/700 utility in order to uninstall the 600/700 package.The second step consists to remove manually all pmdg 800/900 folders from FS9 aircraft folder.Hope this helps.Kind regards.