3
Windows Driver
Uninstall Drivers from Windows NT
To remove installed files and Windows registry informa-
tion
1. Go to the Control Panel.
2. Open the “Add/Remove programs” applet.
3. Select “Vscom drivers for ...”.
4. Click “Remove”.
5. “VScom install” requests to confirm the uninstall, Click “Yes”.
6. Reboot the computer when requested.
However Windows NT 4.0 does not perform such an automated search. Users have to run the
‘VSINST.EXE’ program from the driver set, to install the cards. This installs the drivers to the
system, and also a service for automatic detection of VScom PCI cards. Restricted to these cards,
the usage is as handy as with modern Windows versions.
Checking Installation in Windows NT
You can now verify the installation by looking at the
“Administrative Tools” section of the “Windows NT Diagnostics (also called WinMSD)” (Go there
by Start - Setting - Windows NT Diagnostics - Administrative Tools - Resources). There you will
find new device “vscnt” listed.
Double click on it, you will see the IRQ and I/O information.
Click on the right tab, you can see all the detailed information of IRQ, Input/Output & Memory
Range used by PCI Ports.
Open the “VScom PCI” applet (see
3.3.1
) in the control panel (Go there by Start - Setting - Control
panel). Open “VS Cards” and double click on the detected controller to open the properties.
In the “advanced” tab, click the “Check” button to verify the speed setting from the hardware
installation.
You may also rename the serial ports here.
February 2010
VScom PCIex Card User Manual
34
