Chosen Solution
This has been happening for months now for my laptop where the wifi just disconnects randomly. It always does this, no matter if i redownloaded the pc or network reset. In addition, the wifi icon can sometimes even appear, so I cant even connect to a single network. Beginning to believe has its an hardware issues as i have tried basically every method, like wtih device manager, cmd, control panel, and systems. Nothing even works, this constant disconnecting is annoying but there is no solution on the internet. Also sorry for this but the device i choose is not the correct one, the one I have us the TUF Gaming A15 but I couldn’t find it at all.
Hi, Does it disconnect if you use the laptop <20cm from the WiFi router? If not it may be a loose WiFi antenna connection in the laptop. Here’s a teardown video of the laptop that may help. The WiFi card and antenna can be seen being removed at 2:12 minutes into the video. If it still disconnects, download, install and run this free WiFi sniffer program and find out what the signal strength is of your WiFi network that is being received by your laptop. The signal strength values are in -dBm so the higher the number the lower the strength of the signal. An excellent- good signal is considered to be between -40dBm to -60dBm, a fair signal is from -60dBm to -80dBm. After that it is problematical and you could start to experience problems i.e. >-80dBm. Too strong a signal i.e. -20dBm to -40dBm can also cause problems as it can overload the WiFi card. Poor signal reception could be caused by external interference or perhaps even a faulty WiFi card.
