I visited "http://192.168.1.1" I try accessing my control panel using a lot of methods including "admin" as the username and "admin" for password.
reset button doesn't fix the problem but therefor it makes it even worse, it changes my network name to random numbers and letters and even the password changes to one I don't know, and then I will not be able to connect to my own wifi due to that change, at this time I need to wait days and somehow the changes automatically comes back to its normal form, so I can't use the reset button as it can't help me to fix the problem.
I have DSL-G256DG router
Any help would be appreciated