Maintenance 50
1.
From the open Device Manager screen, locate the USB device that is assigned to COM 1.
2.
Double-click the port name.
The Port Properties screen appears.
3.
Click the
Port Settings
tab.
The Port Settings screen appears.
4.
Click
Advanced
.
The Advanced Settings screen appears.
5.
Select an available USB port number from the
COM Port Number
drop down menu.
6.
Click
OK
to close the Advanced screen.
7.
Click
OK
to close the Port Settings screen.
8.
Verify that the Device Manager screen shows that the USB to serial converter is assigned to COM 1,
and that the other USB device is assigned to a different port.
If the Device Manager screen does not automatically refresh to show the change:
a.
Click
Action
.
The Action Menu appears.
b.
Click
Scan for hardware changes
to refresh the screen and display the changes.
Summary of Contents for Presario R3000 - Notebook PC
Page 1: ...HP UPS R T3000 User Guide Part Number 507932 002 December 2009 Second Edition ...
Page 21: ...Installation 21 Connecting the USB communications port Connecting the REPO port ...
Page 29: ...Installation 29 Installing the extension bars if included ...
Page 32: ...Installation 32 Attaching the ERM front bezel ...
Page 76: ...Acronyms and abbreviations 76 UPS uninterruptible power system USB universal serial bus ...
