B&B Electronics RS-422 - Removal of Drivers;Card

Documentation Number 3PCIO1-0903 Manual Chapter 3 15
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 Drivers/Card
If you need to install a possible future driver update or want to
remove the card from your system:
1. Open My Computer, Control Panel, System (or Start, Setting,
Control Panel, System).
2. Select the Device Manager page.
3. Select the B&B Com port. Click the Remove button.
4. Click Multifunction Adaptors, then select B&B 3PCIO1
Single-Port Isolated Serial Card which matches the card
installed.
5. Click the Remove button.
Next find the C:\WINDOWS\INF directory, select View, Details,
Arrange Icons, By Name. (You can use Windows Explorer instead)
6. Find the files, Bbpci.inf, Bbpic2.inf, bbpci2.PNF, and remove
them.
The bbpci2.PNF is a compiled version of the same named .inf and
can be viewed with Notepad if you want to confirm the content
before removing.
7. Remove Bbpci.inf in Other subdirectory within INF.