192.168.1.1 login admin

192.168.1.1 login / admin Tp-link password reset to access modem interface, return to factory settings I tried everything but can't get into Dell Computer 5567-G20W81C I have computer but can't access modem interface . (my windows 10 system)

I can access another computer but can't login with dell? Help....

Configuring the modem settings solves the problem, but when you turn it on and off it's the same thing.