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Documentation Number 3PCISD4x-3903 Manual Chapter 3 19
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
Click the B&B Electronics Serial Adapters device to view the
adapter. If you want other details, Select Properties.
Click Ports (COM & LPT) to view the COM numbers assigned by
Windows to the card.
The 3PCISD4x card will have 3PCISD4 Port A (COMx), Port B, Port
C and Port D. The COM port numbers will normally be COM5,
COM6 COM7 and COM8, if available.
17. You can now remove the driver disk, close the Windows, and
check the new ports with your software.
If your software requires accessing a COM port below COM5, and
you have unused COM numbers not occupied by a FAX/Modem or
other device, you can re-assign the PCI card COM numbers using
our B&B PnP COM Rename utility. Refer to Appendix E.
20 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 And Drivers
If you need to remove the card from your system or remove the
current driver before installing a possible future driver upgrade:
1. Open My Computer, Control Panel, System (or Start, Setting,
Control Panel, System).
2. Select the Device Manager Tab (see figure on previous page).
3. Click B&B Electronics Serial Adapters, then Select the 4-Port
PCI Serial Adapter (3PCISD4).
4. Click the Remove button.
5. Close the Windows, and Open My Computer, Drive C:
6. Open the Windows directory on your hard drive, then open the
Inf folder, then Other. (If the Inf folder is not shown, it is hidden.
Select View, Folder Options, Files and Folders, Show all files.
Win95: Select View, Options, View, Show all files.)
7. Remove the B&B INF files. (*BBMSER.INF &
*BBMSER95.INF) Close the Window.
8. Shut down the computer, then remove the card.