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Installing the PCLTA-21 Card
8
Windows 2000 and XP Virtual-Mode DOS Driver Installation Results
The Windows 2000 and XP PCLTA-21 installation software will prompt the
installer to automatically add the virtual-mode DOS driver. This driver is
small in size, and allows a DOS session under Windows to have access to
the PCLTA-21 card through the device driver running as a part of
Windows. The driver will not function unless a Windows session is
running and the PCLTA-21 device driver is installed.
The following line will be added to the config.NT file located in the
system32 folder under the Windows system directory:
DEVICE=<directory of file>\PCLTDOS.SYS /Dn
/Dn where (n) is 1-9. This defines LON1-LON9 and corresponds to
devices 1-9 as determined by the PCLTA-21 device driver under
Windows.
The following is an example of the line that would be added to the
CONFIG.NT file:
DEVICE=C:\LONWORKS\BIN\PCLTDOS.SYS /D1
Windows 98 Virtual-Mode DOS Driver Installation Results
The Windows 98 PCLTA-21 card installation software will prompt the
installer to automatically add the virtual-mode DOS driver. This driver is
small in size, and allows a DOS session under Windows to have access to
the PCLTA-21 through the device driver running as a part of Windows.
The driver will not function unless a Windows session is running and
the
PCLTA-21 device driver is installed.
The following line will be added to the CONFIG.SYS file:
DEVICE=<directory of file>\LDVVDD.SYS /Dn /Ln
/Dn where (n) is 1-9. This defines LON1-LON9 and corresponds to
devices 1-9 as determined by the PCLTA-21 device driver under
Windows. This parameter is optional; the default is “1”.
/Ln where (n) is 1-9. This defines the logical device 1-9 as determined
by the PCLTA-21 device driver under Windows. This parameter
is optional, the default is the value determined by the /Dn
parameter. This allows overriding the actual device accessed from
being based on the /Dn parameter.
For example, using /D9 /L1 will in fact create a DOS driver named LON9
that will actually access the 1st PCLTA-21 in the system. Without the /L1