Download the latest drivers for your BCM43142 Bluetooth Adapter to keep your Computer up-to-date. Amd Driver Freezes Windows 10.
The problem started when I upgraded my new (3 days) windows 8.1 laptop to win10. Wifi networking worked nicely on 8.1, but after the upgrade, the wifi adapter is very slow and randomly reports 100% signal reception and then drops connections. It then may return to a connected (but slow) state for 2 minutes before dropping again or connecting in limited connection. It only does this on my home network. Updating drivers did noting. I discovered with a little bit of research that the BCM43142 is known for the above described behaviour on systems as old as windows vista, but I did found any solutions for that problem.
Realtek Rtl8190 Driver Windows 10. Edit: as I write this, I didn't experience any disconnections of any sort, nor extreme slowness for about 2 hours straignt. Not stable network can be in few factors, some interference caused by too many routers around the neighbor which near enough that your laptop can detect or indeed software issues after upgrading.did you try to reset your wifi instead? And to get it refreshed? The point is, i have the same problem with my home network which is not far away from the position i am accessing it. I reset it and now it works fine. I mean if it is trule software issue regarding your wifi adapter, it should be totally unreadable to the available network. – Sep 12 '15 at 21:51 •.