Increasing link speed on OpenVPN (bandwidth)

Actually I just figured out that the "Link Speed" displayed in the Task Manager (10 Mbps) is just a dummy number set by the driver that OpenVPN is using. It doesn't slow down the connection of the tunnel, even though my Local Area Connection 4 is maxed out on 100% of the available bandwidth for that adapter (10 Mbps) the Local Area Connection 5 can display that for example 25 Mbps is being used. So the "link speed" doesn't actually affect the transfer speeds at all and is just an eyesore.

I figured it out by first reading https://forums.openvpn.net/viewtopic.php?t=9850 and then doing some tests to confirm that it was indeed like this. Here's two key quotes from the above forum link in case it 404s:

"the tap-win32 adapter will report that it is a 10 Mbps device but in theory it can support speeds up to ~ 160 Mbps . In practice speeds will top off at about 90 Mbps on Windows , but this has nothing to do with the speed reported by the adapter itself."

"the speed of the tap-win32 adapter is a bogus number - in order to change it you need to recompile the driver. I don't know of any plans of bumping up this bogus number; 10 Mbps is consistent with the linux tun/tap driver - it also reports 10 Mbps"

So unless someone posts something here that points to that the link speed actually DOES matter (and that my tests must have just been lucky or something) I'll take this as the answer to my own question:

There is no "fix" available, but it is also not needed; the link speed does not actually reflect the performance of the OpenVPN tunnel. The transfer speeds can go over that which is listed as "link speed" in the task manager.