I have a DIR-635 H/W: B3 F/W: 2.32 about 3 months old.
Suddenly I cannot connect with a cable to the router.
I have tried to reset it to factory setting with a paperclip.
I can connect through WIFI and have tried to reset it to factory setting in the admin interface.
I have tried disabling and enabling DHCP.
I have tried with several computers and several network cables that I know work.
I dare not reinstall the firmware over WIFI.
Please help.