Hi brothers. Since I bought my acer predator helios 300, I having a problem with the wifi connection. When I connect to my router, the connection of all dispositives connected at the same lan, drops, and I need to restart the router to become all normally again. The problem is not in the router, because I tested it on 5 others too and the problem perhaps.
A solution I encountered were changing the encryption of the router to WPA, so, the problem dissapears, but all routers uses the WPA2-PSK, so this is not a solution.
I already tried reinstalling the wifi adapter driver, updating it, updating the bios, really, I tried all, and wifi continues dropping. If anyone have this same problem and encountered a solution, please, I`m here to read your messages and thank all of you.