User`s manual

4 - 2
MELSEC-Q
4. INSTALLATION AND UNINSTALLATION
(1) Installing SW D5C-QD75P-E
The following explains how to install SW
D5C-QD75P-E.
• Before starting installation, close all other applications running on Microsoft
R
Windows
R
Operating System.
• When the Operating System is Microsoft
R
WindowsNT
R
Workstation 4.0 Operating
System, log on as a user who has the attribute of an administrator (for computer
management).
1) Start Explorer and click the drive where the disk
is inserted.
Double-click "Setup.exe".
To display Explorer, choose [Start]
[Programs] [Windows Explorer].
When uninstallation has not been performed
(license invalid)
When the message shown on the left has
appeared, click the "Cancel" button, uninstall
and then reinstall the product.
When uninstallation has not been performed
(license valid)
(To the next page)
When the message shown on the left appears,
restore the license using the license key FD and
then install the product.