Comtech EF Data VMS v3.12.x Vipersat - Manual (Page 51)

Chapter 2 - VMS Installation 2-11
MN/22156, rev 12 Prepare Server for VMS Installation
Figure 2-10 Licensing Information, Crypto-Key
4. Perform a screen capture and save the graphic file. The licensing list may
extend beyond the window view, as shown in the example above; if this is
the case, use the scroll bar and capture a second screen.
Do not perform the key update at this time. The procedure will be executed in a
later sub-section (“Update USB Crypto-Key (Upgrade)” on page 2-15).
Stop Previous VMS Version (Upgrade)
If there is an earlier version of VMS installed and running on the server, use the
following procedure to stop VMS before proceeding with the new installation.
For VMS installation on a server that does NOT have a previous version of
VMS installed, skip this section and proceed to the section “VMS Server Instal-
lation” on page 2-16.
Caution: If a prior version of VMS is installed and running on the server, you
must first stop, then uninstall, this prior version as described in this
and the following procedure.
1. Right-click in the Windows status bar and select Start Task Manager from
the pop-up menu. The Windows Task Manager window will appear.
2. From the Processes tab, scroll down the list to find the three VMS processes
that are running—VConMgr.exe, ViperView.exe, and VOS.exe, as shown in
figure 2-11.