After upgrade to Windows 10, network adapter driver mostly would cause connection problem. Please follow steps here to fix the problem. Fix network connection issues in Windows 10. Content provided by Microsoft. If Windows can’t find a new driver for your network adapter.
Logitech Mx310 Driver Windows 10. Sharp Ar 5316 Driver Windows 10. This driver offers Network Interface Controller with Windows 10 support for Realtek 10/100/1000M Gigabit Ethernet and 10/100M Fast Ethernet chips. This specific models are listed below.
I decided to take the plunge and install win 10 on one of my machines. Used windows update to install build 10074 from windows 7. Everything seems to have worked fine except my network adapter (onboard Realtek thing) isn't being detected.