FightingScallion

Okay, let's try the FireGL first. Download that one and have it standing by. Uninstall the current driver (use the button in picture one). Typically, you'd then restart and it would install a generic driver. At this point, you could install the newer FireGL driver. If that doesn't work (or if it installs the old FireGL driver which doesn't seem to want to update), you could try uninstalling and install the new driver without restarting.

Sometimes you have to try to confuse your computer (or, rather, confuse yourself) just enough to do what you want.