McAfee DR SOLOMON S ANTI-VIRUS 8.5, Руководство администратора

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Administrator’s Guide 71
Installing Dr Solomon’s Anti-Virus
Scanning your system at startup
By default, Setup adds a line to the AUTOEXEC.BAT file for Windows 95 and
Windows 98 systems that tells the Dr Solomon’s Anti-Virus application to
scan the master boot record (MBR) when your computer starts. To prevent
Setup from doing so—during a silent installation, for example—add the
property SCANATSTARTUP to the command line with the value False:
setup SCANATSTARTUP=False
Starting the WinGuard scanner
By default, Setup starts the WinGuard System Scan module if the installation
does not require you to restart your computer—if you remove earlier Dr
Solomon’s Anti-Virus versions during installation, for example. To keep Setup
from starting the WinGuard scanner, add the STARTONACCESSSCANNER
property to the command line with the value False:
setup STARTONACCESSSCANNER=False
Preserving on access settings
By default, Setup preserves your WinGuard settings from previous Dr
Solomon’s Anti-Virus installations. To install the new Dr Solomon’s
Anti-Virus version without previous settings, add the PRESERVESETTINGS
property to the command line with the value False:
setup PRESERVESETTINGS = False
Running Setup from a login script
To install Dr Solomon’s Anti-Virus software at the time each of your target
computers starts, you can add a Setup command line to your login script and
include any logic you think necessary to ensure that the installation will run
once—checking for the Dr Solomon’s Anti-Virus default program directory,
for example. The command line should include all of the options and
properties you want to use to govern how Setup runs.
If you run the login script from a Windows 95 or Windows 98 workstation,
you must add the option /LSCRIPT to the command line if the target computer
has any previous Dr Solomon’s Anti-Virus version installed, or if it might not
have Microsoft Installer (MSI) v1.1 installed. Unlike other options, the
/LSCRIPT option is case sensitive and must appear in the command line with
all capitals.
Without the /LSCRIPT option, Setup will run and, if you do not have MSI v1.1
installed or if you have a previous Dr Solomon’s Anti-Virus version on the
target computer, will require the target computer to restart. Before it does so,
however, it places a flag in the Windows RunOnce registry key.