I stop trying.
About 3 weeks ago, I can chat with the Microsoft team officer. They tried to help me, they accessed my laptop remotely. They did reinstall, checking my device manager, restore, and everything else. In the end, they cannot help me to solve the surface top cover issues. He thought this is not a software failure, because the issues cannot solve even after restoring the laptop to its original software version.
I bought the Bluetooth keyboard already. I throw away my surface top cover keyboard because it's not working, only the warning of the USB malfunction keeps popping on the screen.
I think the problem is the magnet connection on the surface and is not the surface top cover keyboard problem (just my opinion).
That was the end of my surface top cover keyboard. I said bye-bye.