Installation guide

Installation Guide 59
Reinstalling or repairing program files
Using the command line to reinstall or repair the program files
1 Open the Windows command-line component with one of these methods:
 Select Command Prompt from the Start menu.
 Select Run from the Start menu.
2 Type the command line at the command prompt or in the Run dialog box.
Command-line syntax
The command-line syntax for a reinstallation looks like this:
msiexec /I{product code}REINSTALL=[feature]REINSTALLMODE=[option]
The command-line syntax for a repair looks like this:
msiexec /f[option]{product code}
Features
These features can be installed individually using a comma-separated list, or you
can specify the
ALL property:
Feature Description
Console
The VirusScan Console.
AutoUpdate
The AutoUpdate utility.
LotusNotesScan
The Lotus Notes e-mail scanner.
EmailScan
The Microsoft Outlook e-mail scanner.
OnAccessScanner
The on-access scanner.
BufferOverflow
The buffer overflow protection feature.
Note: This feature cannot be installed on 64-bit
systems or if either the Entercept agent or the Cisco
Security agent are found on the local computer.
ScriptScan
The script scanner.
Note: This feature cannot be installed on 64-bit
systems.
OnDemandScanner
The on-demand scanner.
ShellExtensions
Extensions that add right-click functionality that
enables you to scan individual files.
Note: This feature cannot be installed on 64-bit
systems.