By using this comand i can use .
Right click on your chrome icon then select properties. Under the shortcut tab you will see Target. The line ends with chrome.exe so just add --in-process-plugins after that. So the line should look something like this :C:\Users\user\AppData\Local\Google\Chrome\Application\chrome.exe --in-process-plugins
Whith this I can use google chrome in windows 7 but whis dont work on iron.
If you have the time please fix this