My mother in law has a Acer Aspire SW5-012_0928_1.18. Every now and then (actually very often!) internet connection is lost. She's still connected to the network, but there is no internet.
In those cases opening the network settings, disable the WiFi adapter and enable it again solves the issue. But that is not something one wants to do every few minutes.
I checked the drivers on the Acer page and saw there were Broadcom and Realtek drivers for this laptop (I had the make and model detected by the tool on the website). If I check the device manager I see there is a Realtek WiFi adapter, but the Realtek drivers only install a bluetooth device. As I am typing this the internet connection has been dropped two times!
What may be causing this? How can it be solved?