If you think this is a driver issue, please try Where do we see Firefox 16.0.2 Stub Installer.exe ? Let try to run a system scan with Speed Up My PC to see any error, then you can do some other troubleshooting steps. What can you do to fix Firefox 16.0.2 Stub Installer.exe ?
If you encounter difficulties with Firefox 16.0.2 Stub Installer.exe, you can uninstall the associated program (Start > Control Panel > Add/Remove programs How to remove Firefox 16.0.2 Stub Installer.exe Let try the program named DriverIdentifier to see if it helps.
Is Firefox 16.0.2 Stub Installer.exe using too much CPU or memory ? It's probably your file has been infected with a virus. Something wrong with Firefox 16.0.2 Stub Installer.exe ?
