I wrote a solution a few months ago, sadly only worked for about 2 days. After try all your solutions with a failure result, I recurred to a friend who had the same issue and he told me the final solution:
Seems like this model have the slot for SSD right up to the WIFI adapter so if you open your laptop and its fans are full of dust and fluffy stuff, it is probable that they are not cooling the SSD as they should, provoking overheat that also affects the WiFi Adapter.
In short, the solution was:
1. Open the Laptop.
2. Clean both fans.
3. Remove SSD to clean it.
4. Remove WiFi Adapter, and also clean it.
5. Install back the WiFi adapter and then the SSD.
The end.
I don’t have any problem again and has been about 4 months. Most solutions leaved here work just for a few days and the problem appeared again. So, I leave this solution that works for me hoping that works for you too.
