frogblastvent 10 Posted July 29, 2011 Normal gameplay is perfect, running with high settings and have no lag, stuttering, lod issues or mouse lag. I had to import some files from a USB device and plugged in a mini USB adapter to plug the device into. After the import was done i disconnected the USB device from the mini adapter but left the adapter in the USB port. So for the last week my game play has been awful, mouse lag, jumpy mouse, stuttering, etc. Starting thinking wtf did i do to mess up my system and remembered the USB adapter, so i yanked it out and my gameplay went back to normal. Might be something to test if you have game play issues as above. Wonder if USB flash devices might cause this issue also. Anyway i can reproduce this effect by just plugging back in the USB adapter. Share this post Link to post Share on other sites