Allen-Bradley 1784-PCIC Installation Instructions Manual page 20

2-4 Install the Driver in Windows XP
3. Click Manage.
4. In the left window pane, click the + to the left of System Tools to open it.
5. Under System Tools, click Device Manager.
6. In the right window pane, click the + to the left of A-B Virtual Backplane to
expand it.
7. Right-click A-B 1784-PCIC(S).
TIP
8. Click Update Driver.
Publication 1784-IN003D-EN-P - January 2006
If you see more than one A-B 1784-PCIC(S) entry, perform the
update on only one of the entries.