Product manual

Installation of COM Ports
12
Open SYSTEM DEVICES Æ Plug and Play BIOS,
set Disable NVRAM / ESCD updates and confirm.
 Click ADD NEW HARDWARE in CONTROL PANEL window
Confirm following hints and select NO, the device isn’t in the list.
Windows will offer to search for new hardware Æ confirm and wait...
Confirm, when asked. Now, COM3: and COM4: are installed.
 Again, click ADD NEW HARDWARE in CONTROL PANEL window.
Like before select NO, the device isn’t in the list, but don’t let
Windows search. Choose NO, I want to select hardware from a list,
select Ports (COM & LPT) Æ Communications Port and confirm.
Ignore the shown resource settings.
 DO NOT RESTART COMPUTER WHEN REQUESTED !
 Click SYSTEM in CONTROL PANEL window and select tab
DEVICE MANAGER.
Select Ports (COM&LPT) Æ COM5: Æ Properties Æ Resources and
set Basic configuration to number 8 to enable changing resources.
Set Input / Output Range and Interrupt to values of table
POSBOARD COM port resources and confirm.
 You can ignore the requested SHUTDOWN, but you need to restart
Windows.