Whoever it is, forgetting the password is a normal thing. Forget the Tp-link router's login password can be resolved, if the network administrator has forgotten the username and password, only the router reset, back to the factory state.
11N Series wireless router and enterprise-Class router Reset method
(1) has the SYS lamp the router resets the method to hold the reset key under the electric state to wait for about 3-10 seconds, waits for the LAN mouth and the WAN mouth lamp to blink once once may let go, the reset can succeed.
(2) The method of resetting the router with M1 and M2 lamps
Live under the reset button, wait for about 3-10 seconds, M1 and M2 lights at the same time flashing three times can let go, reset can be successful.
Second, 11G series wireless router and Tp-link Soho-class cable Broadband router Reset method
(1) Reset method of the router with SYS lamp
There is a small hole in the front/back panel of the router with the word: reset; Turn off the power of the router, look for the tip of the nib to hold the Reset key, reseat the power, and when the SYS indicator is blinking, release the reset button and the router will return to the factory state.
(2) Reset method of tl-r4xx router with M1 and M2 lamps
There is a small hole in the front/back panel of the router, next to the word: reset; Turn off the power of the router, looking like the tip of the nib to hold the Reset key, plug in the power, wait for about 3-10 seconds, to M1 and M2 lights flashing three times after you can let go, reset success.
(3) The Reset method of some old products:
tl-r400 Reset Method:
Default Admin Address: 192.168.123.254, default username password: admin/admin
Press the reset key for about 2 seconds to release and the router will revert to factory defaults
tl-r400+ Reset Method:
Default Admin Address: 192.168.123.254, default username password: admin/admin
Turn off the power, hold down the reset button, and then turn on the power and release the button for about 5 seconds, and the router will revert to the factory defaults
tl-r420 Reset Method:
Default Admin Address: 192.168.1.1, default username password: admin/admin
Press the reset key for about 2 seconds to release and the router will revert to factory defaults