Generic instructions
1) Open a new browser window (Internet Explorer, Firefox, Slimbrowser, etc.)
2 )The default IP address for most Linksys routers is
http://192.168.1.1 Type this into the address bar (or right-click my link and choose to open in a new window or tab)
3) The default User name is blank. The default password is: admin (all lower case). If you have changed it for security reasons, type in your user name and password.
4) Click the Administration tab
5) Click Firmware Upgrade
6) Browse to the location on your computer where you saved the .bin file. Double-click it or highlight it and click Open
7) Click Upgrade AND WAIT UNTIL THE UPGRADE IS COMPLETE! A completion page will appear when finished.
For more information, go through the steps on the Linksys site to access your particular model's user manual. Once in the manual, do a Find (Hold the Ctrl key and press the "F" key. Release both. An entry field will appear at the top, side, or in a popup) for "firmware" and go through each place that the word is found until you find the location of your document's firmware upgrade instructions. Full instructions may be in an appendix.