Windows troubleshooter in order to fix all the hardware or software problems affiliated with your device.
Although they do not have the ability to fix each and every problem, the problem of your Wi-Fi being disconnected from your laptop can using this.
A non-functional form of testing, Recovery testing is performed through forced failing the software in different ways and checking how well the recovery has panned out. Some of the potential failures that are resolved with this process are:
External server becomes Unreachable
Failure of Power Supply
Hazardous Climate Conditions
Unexpected System Behaviour
Disturbances from Nearby Electronics
Intermittent or Disconnected Network
Overloaded Network