Many friends asked that my D-Linkforgot the password, how changed to manage? Here tell you how to reset it back to factory default settings.
Notes:D-Link dir-655 default does not have the password,you can enter the username admin and password is blank to try again.
Step 1: With the unit on, place a paper clip into the hole on the back on the unit labeled Reset.
Step 2: Hold paper clip down for 10 seconds and release.
Note: Do not repower unit during this procedure.
Step 3: The unit will reboot on its own. Once the WLAN light stops blinking, the unit is reset.
Resetting the router does not reset the firmware to an earlier version. It will change all settings back to factory defaults.
You can set an administrative password on DIR-655 router?
Step 1: Open a web browser and enter the IP address of the router in the address bar (default is 192.168.0.1). Press Enter.
Step 2: Click the Tools tab and then click Admin to the left.
Step 3: To change the administrative password, enter a new password in the Admin Password section.
Step 4: Click Save Settings to save the settings.
By the way:If you have the European version of this router, this procedure may not work. Please consult the D-Link office near you. D-Link USA does not support the European version.