SLI turning itself off

[legomaster181]

Specs:

 

CPU: Intel Core i7-4770K 3.5GHz Quad-Core Processor  ($312.99 @ Amazon) 

CPU Cooler: Noctua NH-D14 65.0 CFM CPU Cooler  ($69.99 @ Newegg) 

Motherboard: Gigabyte GA-Z87X-UD3H ATX LGA1150 Motherboard  ($154.98 @ SuperBiiz) 

Memory: Kingston HyperX 8GB (2 x 4GB) DDR3-1600 Memory  ($79.99 @ Amazon) 

Storage: Samsung 840 EVO 250GB 2.5" Solid State Drive  ($129.99 @ NCIX US) 

Storage: Western Digital BLACK SERIES 1TB 3.5" 7200RPM Internal Hard Drive  ($74.49 @ OutletPC) 

Storage: Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive  ($79.98 @ OutletPC) 

Video Card: Asus GeForce GTX 760 2GB DirectCU II Video Card (2-Way SLI)  ($229.99 @ NCIX US) 

Video Card: Asus GeForce GTX 760 2GB DirectCU II Video Card (2-Way SLI)  ($229.99 @ NCIX US) 

Case: Fractal Design Define R4 (Black Pearl) ATX Mid Tower Case  ($89.99 @ Micro Center) 

Power Supply: Corsair Professional 750W 80+ Gold Certified Semi-Modular ATX Power Supply  ($116.98 @ Newegg) 

Wireless Network Adapter: Intel 7260HMWDTX1 802.11a/b/g/n/ac PCI-Express x1 Wi-Fi Adapter  ($47.99 @ SuperBiiz) 

 

OS: Windows 8.1 64bit

 

Problem: SLI will disable itself at seemingly random times.  Initially I thought it was linked to when my machine rebooted, but I just tested it and it stays enabled.  I have no idea what's causing it, but every so often, maybe every few days, the option in my Geforce Control Panel just switches to off.  Has anyone else experienced/heard of this happening?

[legomaster181]

Turns out it was just SLI being turned off when the driver updated, so problem solved.