Hard reset TP-LINK TL-WA5110G

Factory reset (Hard reset)Make sure the router is powered ON. The reset button is on the rear panel. Press and hold it for 5 seconds. The AP will reboot after the System LED on the front panel flashes 5 times. You might need a paper clip or another thin object to push in the reset button-hole.
FirmwareFirmware link
Default usernameadmin
Default passwordadmin
Default IP address192.168.1.254