Old router problem - missing password Q_Q

[Besty]

Hey guys, so i moved to a new place. We have small router (hAp lite rb941-2nd)  and coverage of house totaly sucks. I bought a new one, better, faster. I cant properly run youtube video even on 480p (buffers a lot). Im getting cable connection to my room in a week or so but i still need to acces settings from old one. But there is a the problem! I cant login because it does not have default password. And my housemates doesnt really care about my internet connection ( i dont want to use data when im on my phone or go to kitchen when i need to do something), and they will not call to provider to find out what the password/settings is (not wifi, router pass). I dont want my new router just sitting on a shelf, does anybody know a way to login/find IP etc. to set up new one? Im desperate and kinda pissed off. 

PS: I tired to login with default username: admin and tried all the basic passwords: admin, Admin, Admin1 etc.. leaving it blank is not the way. Im open to any suggestions and help. 

 

If you have any idea, help. Please. I cant reset old one bcs it will delete all the settings.

[RageTester]

I mean you have to reset it for default password to work...

Quote

Type 192.168. 88.1 (the default IP to access the admininterface) in the address bar of your internet browser to access the router's web-based user interface. The default username for your MikroTik RouterBOARD hAP lite(RB941-2nD-TC) is admin. The default password is (blank).

Another source claims the opposite... no username and password being admin

[Besty]

Well, i tried something else. I turned off DHCP, used similar IP, and switched to another channel. I connected new router to old one and now we got 2 wifi's and it works just fine.