I need help updating my modem router. I had frequent lagging recently so I thought I needed to update it and tried to get a download from the tp-link website. I didn't know that tpg has their own firmware they use and I think it messed up my router because now it has a different webpage when accessing and our internet connection now get dropouts instead of just lagging. What can be a good solution for this?
Hardware Version: Archer C1200 v1.0
Firmware Version: 1.1.1 Build 20170706 rel.65715 (EU)
