Hello, please help,
Uninstall Comodo Internet Security and decided to make a new clean installation, but the installation process to install the CIS can not get because I get the message “Unable to install Comodo Internet Security, Error 1603. Unrecoverable error during installation”.
¿ Could be a problem of my Windows Vista registry ?, Not to do, the only thing I can think of is to reinstall Windows. Anyone know the solution.