There may be malware on your computer. Update your security system and run a full sweep to scan for potential malware. If malware is the issue then the security system will take care of it. Another potential solution would be to back up all of your important files onto an external hard drive or on to the Steady State Drive and restore your computer.

There may be a problem with your USB driver interface. The easiest way to check is to: 1) Press the Windows button and type Device Manager 2) Check for yellow triangles directly before any of the USB controllers or the Human Interface devices. 3) If a yellow triangle with an exclamation mark exists right click on the component that the triangle is associated with and either update the software or reinstall the component.

First see how far you are from the router. The further away a device is from a router the weaker the connection will be. A way to fix the distance issue, common on houses with two or more floors, is to use a repeater to enhance the signal on the floor without the router. However that may not be the issue and a solution to try first would be: 1) Go to Control Panel -> Power Settings 2) Click on Change Settings for the Current Active Plan 3) Click on Change Advanced Power Settings 4) Go to Wireless Adapter Settings -> Power Saving Mode 5) Make sure all values are set to maximum performance 6) Click Apply, then Ok and Restart the system