For those Googling, this works. Error 1316 when installing Kaspersky Anti-Virus 6.0\Kaspersky Internet Security 6.0 http://www.kaspersky.com/support/kav6/install?qid=193239321 When installing Kaspersky Anti-Virus 6.0\Kaspersky Internet Security 6.0, the following error may occur: “Error 1316: A network error occurred while attempting to read from the file: c:\kis6.msi". To rectify the problem, do the following: * Reboot your PC and run the installation process of Kaspersky Anti-Virus 6.0\Kaspersky Internet Security 6.0 once again If it does not help, do the following: * Download the utility KisKav6Remove.zip * Reboot your pc in safe mode. * Unpack the downloaded archive KisKav6Remove.zip to a folder and run the file KisKav6Remove.exe * When the utility finishes its work, restart the computer in the normal mode * Run the installation process once again If it does not help, create the installation log of Kaspersky Anti-Virus 6.0\Kaspersky Internet Security 6.0 and send this log with the detailed description to Kaspersky Lab Tech Support via the HelpDesk form.