Mouse wired buggy?

Question

Mouse

In general
, there is a
probook 6570b
win 7
From time to time the mouse stops working correctly
2-5 times a day, constantly
with a glitch to the left does not lead the cursor
is solved by sticking the mouse with usb
the most common wired genius
is it something wrong with firewood? curves?
Or with the system?
because I updated the firewood package more than once, and the system updates were

Answer 1

the wire is kinked

Answer 2

Or dirt on the sensor.