Built a new NUC5i5RYK yesterday using standard 8GB memory and 128GB SSD. I am using a basic USB 2.0 wired mouse and keyboard (Dell).
The mouse has a huge delay from moving it to what I see on screen. Same with the keyboard. This is caused by the GPU drivers I am 99% sure.
Here's what I did:
1. Install windows 7 home premium, then updated windows
2. update the bios
3. update all drivers from intel's driver package (dated 7/1/15)
The USB issue only occurred after installing graphics drivers, and went away when I uninstalled the drivers. I've also verified this issue with other mice.
Suggestions?
Thank you!
Jeff