Windows 7

Recently (within the past 2 weeks or so), my Razer DeathAdder 2013 (model # RZ01-0084, Gaming Mouse) middle mouse button has stopped working. I have to press on it around a dozen times (not exaggerating) before it will work, and then it opens two tabs when it does.

Note: I only use it to open a new tab on Google Chrome.

So far, I've tried restarting my computer and it works just fine for about an hour or so, I've uninstalled and reinstalled the software for the mouse, and I've checked for updates on all of my software. None of this has fixed it. After doing some quick Google searches, I've found other people from about 5 or 6 years ago with the same type of problem with other mice. They just took the mouse apart to clean the switch, but from what I'm looking at, I can't take my mouse apart in a way that will allow me to put it back together in a working state.