Internet working but cant acess config gui menu

i have a archer c25, i just flashed with lede firmware.. but now i cant acess the config menu. internet is working ok, i can ping on 192.168.1.1;

anyone know how i can fix it?

thanks

https://lede-project.org/faq/after_installation#i_can_not_connect_via_webbrowser

how do i can change my wireless password now?

solved. thank u