I have a windows 7 home premium on which you installed IE 10. Now, I would not use IE 9 and version 10. I proceeded to uninstall IE10 but now I have problems with using IE9. In practice knows I try to start Internet Exlorer does not give me anything. I downloaded IE 9 and when I run it tells me that it is already installed on this computer but from the list of installed programs (by going to Control Panel -> Programs) do not see and even in feature of Windows (on the left in the window of programs ). In short, even after I uninstalled IE 10 I can not use IE 9.
Hello try typing in regedit in search > right click run as admin in the popped up blue box > click on HKEY_CURRENT_USER then open up as in my pic. towards the middle of those listings should be Internet explorer if it is there it is on your computer.