Rosemary Brown describes a problem noted by a few other MacFixIt readers, where a UPS (uninterruptable power supply) seems to "hog" the chain, and produce strange problems for the keyboard and mouse. ...
Windows disconnects idle devices if power-saving options are enabled. This could be the reason why your mouse or keyboard keeps disconnecting. Here is how you can turn off power-saving options: ...
Whether it's opening apps, scrolling through a web page, playing our favorite video games, or selecting a bunch of items on the screen, a perfectly functional mouse does it all — unless it stops ...