Usb Issue(S); Network Issue(S); Hardware Issue(S) - Toshiba PA3838U-1PRP User Manual

22
Troubleshooting

USB issue(s)

This section refers to the TOSHIBA Hardware Setup diagnostic utility.
To learn how to access the TOSHIBA Hardware Setup utility, please
refer to your computer user's guide.
Problem(s)
USB device does not work
USB keyboard or mouse does not
work

Network issue(s)

Problem(s)
Cannot access the local area
network (LAN)

Hardware issue(s)

Problem(s)
Cannot operate the computer
lock switch
Cannot operate the Eject lever
Solution(s)
Check that the cable connection between the USB ports on the port
replicator and the USB device is secure.
Make sure the USB device drivers are properly installed. Refer to your
operating system documentation and the documentation that came with
your USB device for more information.
Check that the USB Legacy Emulation item in the TOSHIBA Hardware
Setup diagnostic utility is set to Enabled. Refer to your computer
documentation for information on accessing the TOSHIBA Hardware
Setup utility.
If you have connected the device to the port replicator via any connection
other than a first-tier hub, the computer operating system must be
running before the device will work. Check to see that the operating
system is running.
If the problem persists, contact Toshiba support. For contact information,
please see "If you need further assistance" on page 23.
Solution(s)
Check that your computer is properly configured to communicate with the
network before connecting the LAN cable to the port replicator. If
necessary, contact your system administrator for assistance.
Check that the network cable is properly connected to the port replicator.
If the problem is related to the port replicator hardware, contact Toshiba
support. For contact information, please see "If you need further
assistance" on page 23.
Solution(s)
The computer lock switch cannot be operated when a security cable is
attached to the security lock slot. Remove the security cable from the slot
and then move the computer lock switch to the locked position.
Remove the security cable from the security lock slot, if applicable, and
set the computer lock switch to the unlocked position. Then operate the
Eject lever again.