Hello. So I've updated to windows 10 recently and since I couldn't find any solutions to these problems for already 2 weeks I decided to ask help from community.
First thing I noticed when I first turned on windows 10 was that my touchpad was turning on and off constantly. This happens every time I turn on my laptop, wake it up from sleep or try to disable or enable touchpad via synaptics properties screen (or keyboard shortcut) and it continues for ~1min and then stops at enabled or disabled option. My synaptics driver version is v188.8.131.52.
Another problem is with microphones. Built in or any other that I connect. When on skype they seem not responsive to any sound around and the microphone bar only flashes a bit when i hit directly to the microphone with my finger. I do use maximum gain and that microphone is my default device. Windows sound properties shows exactly the same thing. The interesting part of this is that the voice recorder that came with windows works absolutely fine as well as other programs such as teamspeak or raidcall. My Realtek driver version is 184.108.40.20660.
In addition to this here's some more information.
I have updated from windows 8.1 through windows update center.
I am using MSI GT70 2OC Laptop
Skype version: 7.7.103BIOS Version: E1763IMS.51B