ESET Smart Security Installation Error in Toshiba
Hi,
I own a Toshiba laptop (5.x) and am attempting to install Windows ESET Smart Security 5.
During the installation process, I got 3 different errors.
I receive the message “Error: 1 (error 1)” or “Error 2878” or “Installation Error.
Please try again, or download and install offline installer”.
Please help me install this software.








