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Documentation Number 3PCISD4x-3903 Manual Chapter 3 25
B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104
B&B Electronics Ltd – Westlink Comm. Pk. – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445
The 4-Port PCI Serial Adapter card is installed under B&B
Electronics Serial Adapters. This can be opened to show General,
Driver, Resources (Address settings & IRQ).
Under Ports, COM3 was assigned to Port A , and COM4 through
COM6 was assigned to Port B, C and D. (Port 1=A, 2=B, 3=C &
4=D)
19. You can now remove the driver disk, close the Windows and
check the new Com ports with your software.
26 Chapter 3 Documentation Number 3PCISD4x-3903 Manual
B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104
B&B Electronics Ltd – Westlink Comm. Pk. – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445
Removal of Card & Drivers
If you need to remove the card from your system or remove the
current driver before installing a possible future driver upgrade:
Refer to the figure on the prior page:
1. Click on 3PCISD4 Port D under Ports (COM & LPT), and select
Uninstall (right click). Repeat for Port C, B, and A.
2. Next Click on 4-Port PCI Serial Adapter (3PCISD4) under B&B
Electronics. Select Uninstall.
3. Remove the two sets of driver files from the Windows INF
directory. (These are named by the OS in the sequence of
installation. On a clean system they are: Oem0.inf & Oem0.PNF
and Oem1.inf & Oem1.PNF. The .inf versions should be verified
by opening it with Notepad, then checking that it is a B&B
Electronics file. The PNF version is a compiled copy of the
same information.)
You can use the Find, File or Folder function to search for the
text B&B within the files.
You may need to set your Views (under My Computer to show
all files and folders if the INF directory and .inf files are not
visible.
4. Shut down the system and remove the card.