My laptop won't connect to the main WIFI network, however it can connect to the modem via Ethernet connection it can also connect to the Guest Network. I can't locate the source of the issue. I've tried updating the individual drivers for the network adapter, as well as disabling the adapter through the device manager to no avail. I've even done the simplest things such as; rebooting the router and even resetting it at one point.The laptop I'm using is "Aspire ES1-572", the thing is that not a single wireless device in my household can connect to the main WIFI network.