Troubleshooting
This chapter can help you solve common setup issues and connect to the Internet. You
can find more help from our award-winning customer support at linksys.com/support.
yoUR RoUTER WAS noT SUCCESSFULLy SET UP
if Linksys Smart Wi-Fi did not Complete The Setup:
• Using a paperclip or pin, press and hold the Reset button until the LED starts flashing
(about 10 seconds). Install the router again.
Your Router's Appearance May Vary
• If that doesn't work, temporarily disable your computer's firewall (see the security
software's instructions for help). Install the router again.
• If you still haven't set up the router, find another computer, and use that computer to
install the router again.
WRT 1900AC | Troubleshooting
All manuals and user guides at all-guides.com
WindoWS XP SERviCE PACk UPdATE
On Windows XP computers, Linksys Smart Wi-Fi requires Service Pack 3 in order
to work. If the currently installed Service Pack is older than version 3, you need to
download and install Service Pack 3.
Tip:
To temporarily connect to the Internet and download the required Service Pack,
you can use the included Ethernet cable to connect your computer directly to
your modem.
To install Service Pack 3:
1. Connect to the Microsoft Update website (update.microsoft.com/windowsupdate).
2. Follow the instructions on the website or contact Microsoft if you need
further help.
3. After downloading and installing Service Pack 3, install the router again.
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