Did everything like in those screenshots, except couldn't change Default Gateway, got: Error code: 26106 The IP address is not in the same subnet with LAN IP address. tried 192.168.0.1, 192.168.1.1,...

So I have tried that. That didn't changed the situation. I've tried 20MHz width with auto setting and all the other channel numbers, result was different data transfer rates, coverage strengths and...

So I have updated fw, thank you. Problem still exists! Here is what it looks like: after router is turned on, my wireless devices can connect to it and stay there for about 2 minutes, after that,...

Region : Others Model : TL-WR740N Hardware Version : V4 Firmware Version : 3.12.11 Build 120320 Rel.51047n ISP : Lattelecom When I choose WPA/WPA2 - Personal security level (while in router...