The good news is driver version 126.96.36.199 is the latest driver and if you have an Ethernet connection, then the driver is working properly.
The bad news is that something on your computer is blocking the installer from completing normally, which means related entries in the Windows registry might be corrupt. However, if Intel Network Connections software has been removed from the installed programs list, then you might be able to do a normal install.
Unable to uninstall network adapter drivers and/or teams will give you some help if you continue to have an install or uninstall problem.
Also check to see if there is a window hiding behind another open window if the program appears to hang. There might be something hidden waiting for you to click OK.
I hope this helps.