C:\Program Files (x86)\Google\Chrome\Application
you can see their symbol of chrome. just replace it on your desktop.
enjoy chrome...
delete all chrome registry folder in
local user/software/classes/chrome
local user/software/classes/chromioum
i check and find that when ever i delete them, chrome work fine, but when chrome ask me to e my default browser and i allow it , it make thos folder in classes and then issue come back.
so when you delete them,open chrome and answer "Dont ask again" to chrome defaultbrowser queston :)