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#21
I don't know about Asus Web Storage and Boot Setting as I have never used either of them. If you have a Windows Live ID, you have space on OneDrive which is most likely as good as or better than Asus. What I would try is reinstalling your Graphics drivers, but follow this tutorial and install nothing except the Graphics Driver and the PhysX driver. Just those 2. NVIDIA Drivers - Avoid Problems
See if you can find an update on the realtek driver from Asus for your Motherboard. You could use DDU in this tutorial and ONLY SELECT the Realtek Sound, then reboot and install the new Realtek Drivers Drivers - Clean Left over Files after Uninstalling