First and foremost, I've got a custom-built PC with a Gigabyte B360M DS3H motherboard, running Windows 10 64-bit, and the PCIe card that I am using is the TP-Link TL-WN781ND v3. I bought it around 1 week ago. Our router is a TL-WR841N. The problem I am having happens randomly, sometimes every 3 minutes, sometimes every few hours, sometimes it doesn't even happen. The signal strength either goes from full bars to only one bar or I am just unable to access the internet. Whenever this happens, most of the other detected networks just disappear and a DNS client event with the ID 1014 appears in event viewer. I've done literally everything ranging from doing a network reset, removing IHVExtensions in the registry, changing wireless modes, setting DHCP to manual, resetting winsock among other things. When I try to reconnect to the network, a network diagnostics event appears in event viewer and the adapter gets automatically reset, and the internet works again. I would appreciate any help.