I do it the simple way. Leave it working. If your system doesn't need to use it it won't. If the time comes for it's need, presto you got it working without looking all over trying to find out why things aren't working.
Computer type PC/Desktop System Manufacturer/Model Number Home made Desktop OS Windows 7 Pro. 64/SP-1 CPU Intel i7-4820-E Motherboard ASUS X79 Sabertooth Memory G.SKILL Trident X Series-2400/32 Gb Graphics Card Asus GTX-770 Monitor(s) Displays Asus 27" LED LCD Screen Resolution 1920-1080 or 1280-720 HDMI
Keyboard M/S 5000 wireless Mouse M/S 5000 wireless PSU Corsair AX-860i Platinum Case Phanteks Enthoo Primo Cooling XSPC 360 Dual pump water cooling Hard Drives INTEL SSD 530 250 Gb Sata 3.0/
Seagate 300 Gb - 7200 rpm Hard Drive Internet Speed 3.0 mb Antivirus Microsoft Security Eesentials/ Malwarebytes Professional Browser I.E. 11 default/Firefox Other Info LG BluRay Burner/
Asus Router RTN-12