ok,i think u are installing the patch by using -a in target box(as i told in ur previous thread). Just point to the folder where farcry is installed. It will extract and replace the game files from the patch. No need to run the msi file which will be extracted. U wont get any message like patch has been installed, nor will u get patch in add remove programs. Mke sure u point to game folder properly. Or extract the patch somewhere else,and copy paste game files manually.