Data Support
D-Link Home Networking Troubleshooting
Last Updated: Wed, 20 Apr 2011 > Related Articles
Summary
Learn troubleshooting steps for common D-Link Home Networking problems.
Solution
Broadband Router Troubleshooting
I cannot get into the Configuration of the Router
Disable any Internet Security software that is running. Firewall software, or any other program that attempts to access/block the Internet, may cause problems between computer and gateway. Right click on the Firewall software in the System tray and select Disable, or Stop.
Confirm the computers are getting a valid IP address (192.168.0.100-199).
I cannot get a Public IP Address
Perform a Network Reset
Turn PCs off first
Turn off the router
Turn off the cable modem
Leave off for a minute
Turn modem on first
Turn router on
Turn PCs on
NOTE: Make sure the WAN light is on. A hard reset will restore the router back to factory default settings. It will not reset the firm ware. To reset the router, hold in the reset pin for about 15 second, then let go of the pin.
How do I do a soft reset on the router?
You can do a simple reboot on the router by pulling out the power and putting it back in. This will not set the router to default settings, but it is very useful when troubleshooting the router.
I cannot get an IP from the Gateway
Perform a Network Reset.
Make sure you have a link light.
Make sure your computer is set to obtain automatically.
Make sure you have disabled all firewalls.
Wireless Card Troubleshooting
The computer will not recognize my Wireless card.
Make sure it is not already listed in Device Manager.
Try a different PCI/PCMCIA slot.
Make sure your computer meets the minimum requirements.
Make sure the laptop has Cardbus Controllers. (for Laptop only-under PCMCIA Controllers in Device Manager)
My computer will not install my wireless card
Make sure you installed the card correctly.
Uninstall the card from device manager
Walk through the correct installation process (CD first)
Try using the drivers from the support site.
98 FE - make sure user has the updated drivers.
I cannot get a wireless connection
Perform a Network Reset
Make sure the wireless settings are the same; SSID, WEP settings, MAC address authentication.
Disable all security settings, verify connectivity, then enable security settings.
Move units closer together.
My card is working, but there is a Big Black X over the utility in the system Tray
Install the 2.20 Drivers
I cannot Uninstall my AirPlus drivers, or Utility
Install the 2.20 Drivers
Installing the 2.2 Drivers - All OS's
Do Not Uninstall the Old Drivers and Utility
Double click on the Setup.exe file
Click on Yes, to uninstall the utility
Double click on the Setup.exe file, again
This time keep clicking Next to install the utility in the default location
Reboot the computer when prompted.
My computer does not recognize the USB adapter
- Make sure you have the correct drivers.
- Try using a USB port on the back of the computer.
- Make sure the USB is enabled on the computer.
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