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How to Prepare Your Computer:
"Safety First" on the Student Network
at Schreiner University

Windows 2000 and NT Version

 

Requirement One: Use Antivirus Software

  • McAfee Antivirus is available free to Schreiner students.

  • You may choose to use any other reputable antivirus software instead of McAfee, but be aware that some antivirus software that comes loaded on your new computer will quit working after a free trial period unless you then pay to continue it.

  • Unless you clearly want to buy and use antivirus software of your own, we recommend that you go ahead and install the McAfee that Schreiner provides free: that way you are already using a product that will remain in effect, and you only need to make sure the virus files are kept up to date.

  • If you decide to install the McAfee provided by Schreiner, and you have any other antivirus installed, you should uninstall it before you install McAfee. If you already have an older version of McAfee but decide to install this version, you can begin the install and it will do the required uninstall of the older McAfee for you.

  • Whatever antivirus you use, you must keep its virus files up to date.

Installing and using
McAfee Antivirus for Windows
(McAfee VirusScan Enterprise 8.5.0i)

These instructions apply to these versions of Windows:
[how to check your version of Windows]

  • Windows XP (Home or Professional)

  • Windows 2000

  • Windows NT

  • Windows Vista

jump down on this page to:

 

If you have any antivirus software (other than McAfee) installed,
you should uninstall it before you install McAfee.
If you have a different version of McAfee antivirus, you can begin this installation and allow it to uninstall the old version as part of the installation process.
Getting the McAfee Setup files from the Internet, using Schreiner's files posted for you
  • Open Internet Explorer
  • Go to: https://mail.schreiner.edu/mcafee
    • (note the required "s" in https://)
  • Enter your Schreiner user name and password, then click "OK". (note: the second time you type your username, in the screen where you see both blanks at once, one for username and one for password, you may need to type it with campus and a backslash before your username. Like, if your username were SRWilkins, you would type campus\SRWilkins.)
  • This takes you to a page of Schreiner University McAfee downloads
  • Right-click "Virus Scan 8.5i" (for Windows Vista, XP, 2000, or NT--for older versions of Windows, you should be reading a different page: [go here]
  • Click on "Save Target As…"
  • the Desktop is the default location to save the file-- leave it there
  • Click "Save" -- if the Save As window does not go away by itself when finished, Click "Close"
  • "Close" back to the Desktop
  • Double-click the setup.exe  icon on the Desktop (this is the file you just saved)
  • Continue with steps below
Getting the McAfee Setup files from a CD provided to you by Schreiner
  • Put the CD into your CD ROM drive
  • The contents of the CD may display automatically after a few seconds.
  • If they do not, then get into Windows Explorer
    • Right-click the "Start" button
    • in the little pop-up list, click "Explore"
    • Scroll the left side up to the top and click the (-) sign beside the C: drive
  • Scroll the left side (if necessary) till you can see the CD ROM drive. It should show as McAfee_5044 (D:) or something about like that, (the 4 digit number may be larger) with a (+) beside it. Click on the (+).
  • That should drop down several folders. Find and click on a folder like VirusScan8.5.0.
  • On the right, double-click the file setup.exe
  • continue with steps below
Installing McAfee from the setup files, whichever way you got them
  • After you  double-click Setup.exe -- possibly wait a while for it to prepare itself
  • If you already have a previous version of McAfee Antivirus, you will get a box saying that it must be removed before setup can continue. Click the "Yes" box.
  • IMPORTANT: In the box about accepting the End User License Agreement, Near the top, under the words "License expiry type", there is a box with a little triangle at the right end. Click the triangle, and when the list drops down Click "Perpetual" instead of the one year or two year choices.
  • Click "I Accept" and "OK"
  • Keep Typical, and click "Next"
  • Click "Install"
  • Remove checks from both boxes--"Update now" and "Run on-demand scan". (You will updatefrom a separate file after the installation, and there is no point in scanning until the files are updated.)
  • Click "Finish"
  • Allow it to reboot if it wants to, otherwise close windows back to Desk Top

 

Updating the scan engine and virus files immediately after installing McAfee
  • These steps you should do just once, right after you have installed McAfee as above.
  • Find and run the latest "superdat file" provided either on the Schreiner website or the CD.
    •  Use the same steps to get to that source as you did before, to get the installation file. (i.e. either at https://mail.schreiner.edu/mcafee or the McAfee CD we handed you)
      • If from the Internet, the link to the file will be on the same page as the source files.
      • If from a CD, the file will be in a folder like SDAT. On the left, side, click the folder, and see the file on the right side.
    • The file will have a name like "superdat.exe".
    • Double-click the file, and it will run the update automatically
    • You can verify success as follows:
      • Right-click the McAfee icon in the system tray (the shield with the V on it, located in the system tray, lower right of your screen, near the time-of-day clock display)
      • click "About VirusScan Enterprise"
      • observe that the 4-digit number shown for the virus definitions files is the same as the 4-digits in the filename you double-clicked (4686 or greater instead of 4382 from the original install) and the Scan engine version is 4400 instead of the 4320 from the original install).
Configuring McAfee
This version of VirusScan installs with pretty good defaults. You may want to follow the steps below to choose the time of day for automatic updates:
  • Right-click the McAfee icon in the system tray.
  • Click on "Virus Scan Console"
  • Double click "Auto update"
  • Click "Schedule" at the upper right
  • Click the Schedule tab at the  top
  • Schedule Task: Choose "Daily"
  • Start Time: Choose a time when you are usually on-line
  • Leave checks in boxes
  • Click OK and Click OK again
  • Close to Desk Top

 

Maintaining McAfee updates
  • Even though you have set McAfee to update the virus files automatically, it could happen that your computer is not on or connected to the Internet at the times set for automatic updates, so you may need to "take care of it" yourself.
  • McAfee normally puts out new virus files each Wednesday (evening). When serious new viruses appear, they sometime put out another new virus file immediately. You should check the version of your virus files each week about Thursday and update if they are more than a week old. And it doesn't hurt to just manually update every few days, "just in case". It's quick and easy...
  • To check the version of your virus files:
    • Right-click the McAfee icon in the system tray.
    • Click "About Virus Scan Enterprise"
    • Note the date after "Created On".  If this date is more than a week old, do manual update.
  • To update your virus files manually:
    • Right-click the McAfee icon in the system tray.
    • Click "Update Now", and it will do it.

 

Doing an On-Demand Scan of your entire computer--You must do this once shortly before connecting to the Student Network at the beginning of your NIC agreement period.
  • This is slow (20 minutes, an hour-and-a-half--who knows? It depends on how many files are on you computer, how fast your computer is, etc.) Plan on doing it at a time when you can start the process and leave the computer alone for an extended time (maybe just before you go to sleep, or leave for classes, or some such).
  • Right-click the McAfee icon in the system tray.
  • In the pop-up list, click "On-Demand Scan..."
  • Keep all the default settings.
  • Click the "Scan Now" button, and let it work for a while.
  • Hopefully, it will find no "viruses".
  • If it finds and cleans or deletes virus-infected files, you should restart the computer and do another on-demand scan to be sure there are no left-over infected files.

 

 

 

Requirement Two: Use A Firewall
our minimum requirement is satisfied if you have a built-in firewall turned on or use an installed firewall software package

  • Built-in Firewall:
    • Recent versions of Windows have "built-in" firewalls, which provide some protection. They meet our minimum requirements.
    • the "Service Pack 2" for Windows XP came out in August 2004. If you don't already have it, you should install it, but only after making sure you have no viruses or spyware on your computer. Once installed, it will provide improved security, including a better built-in firewall.
  • Installed software firewall
    • There is a variety of firewall software available that you can install. Some of these are free products, some are products available for purchase, and some give you a choice of a free version or a fancier version you can purchase. The free version, properly used, meets our requirements.
    • You may decide to install and use one of the several free software firewalls even though you have a built-in Windows firewall, to get the more complete protection which they offer.

To activate Windows built-in firewall

These instructions apply to these versions of Windows:
[how to check your version of Windows]

  • Windows XP (Home or Professional)

  • Windows 2000

  • Windows NT

The Windows built-in firewall is activated separately for each "network connection".
For example, if you already have a dialup connection, even if you activate the firewall for it, then if you come here and begin using a wireless card, it creates a new "network connection" through the wireless card, and that connection will not have its firewall activated until you specifically activate it yourself.

 

   
   
   

 

 

Requirement Three: Maintain Windows Critical Updates

for Windows 2000
you must 1) be up-to-date and 2) maintain automatic updates

  • If you can connect to the Internet, you can do all of this through Microsoft's Windows Update site: http://windowsupdate.microsoft.com
    • Only the "Critical Updates" are required--not the other "Windows updates" or "Driver Updates".
    • When you do this, you should finish by re-booting and going back to the Windows update site and repeat the process. Do this as many times is necessary till you finally get a result like "No critical updates were found." (Some of the updates need to be done alone, or in certain groups, so it will automatically pick only the right "one" or "group" to do at any one time through. Hence the need to keep cycling back until no more are left.)