Part#: PT-H9DN-ROC
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following:
Make sure that your PC has a free IRQ (Interrupt ReQuest, a hardware interrupt on a PC.)
Make sure that you have inserted the right adapter and installed the proper driver. If
PT-H9DN-ROC does not function after attempting the above steps, remove it and do the following:
Uninstall the driver software from your PC.
Restart your PC and repeat the hardware and software installation as specified in
this User Guide.
2. I cannot communicate with the other computers linked via Ethernet in the Infrastructure
configuration
.
Make sure that the PC to which PT-H9DN-ROC is associated is powered on.
Make sure that PT-H9DN-ROC is configured on the same channel and with the same security
options as with the other computers in the Infrastructure configuration.
3. What should I do when the computer with PT-H9DN-ROC installed is unable to connect to
the wireless network and/or the Internet?
Check that the LED indicators for the broadband modem are indicating normal activity. If not, there
may be a problem with the broadband connection.
Check that the LED indicators on the wireless router are functioning properly. If not, check that the
AC power and Ethernet cables are firmly connected.
Check that the IP address, subnet mask, gateway, and DNS settings are correctly entered for the
network.
In Infrastructure mode, make sure the same Service Set Identifier (SSID) is specified on the
settings for the wireless clients and access points.
In Ad-Hoc mode, both wireless clients will need to have the same SSID. Please note that it might
be necessary to set up one client to establish a BSS (Basic Service Set) and wait briefly before
setting up other clients. This prevents several clients from trying to establish a BSS at the same
time, which can result in multiple singular BSSs being established, rather than a single BSS with
multiple clients associated to it.
Check that the Network Connection for the wireless client is configured properly. If Security is
enabled, make sure that the correct encryption keys are entered on both PT-H9DN-ROC and the
access point.
4. I can’t find any wireless access point / wireless device in Network tab.
Click Rescan for few more times and see if you can find any wireless access point or
wireless device.
Please move closer to any known wireless access point.
