Keyboard and mouse randomly cutting in and out

Sonikku

Lifer
Jun 23, 2005
15,882
4,882
136
Windows 7 64
Intel i5 2500
gskill 8gb ddr ram
radeon 7770
h77m motherboard

Sometimes my keyboard and mouse work fine, other times there's a 4 or 5 second delay inbetween key strokes. Sometimes they go through bouts where they won't work at all. They're all Logitech, for what it is worth. Keyboard is K400, first wireless mouse is M-RBQ124 the other mouse I use by the couch is M185. Sometimes the keyboard will work great while one of the mice will not. Sometimes it's the inverse. I'm afraid the usb inputs on my motherboard are starting to fizzle but I'm praying it's some check box in settings somewhere...