Mouse disconnected after booting Everytime I boot up my iMac (OS X 10.9.3) it doesn't find my mouse. If I unplug the mouse and reconnect it after around 20 seconds, it works.

It's an USB mouse. Every other USB device works fine.

I think this is the entry for the mouse:


  AND :
  
  Produkt-ID:  0x0001
   Hersteller-ID:   0x13ee
   Version:  0.10
   Seriennummer:    @ɌAB
   Geschwindigkeit: Bis zu 1,5 MBit/s
   Hersteller:  MOON
   Standort-ID: 0x24310000 / 5
   Verfügbare Stromstärke (mA): 100
   Erforderliche Stromstärke (mA):  100


My system language is german but I can change it, if you need this in english.
Perhaps you need to download drivers for the mouse - I've found that personally, my RAT 7 works atrociously on OS X without the drivers and software for it.

It'd help to know what brand and model mouse you have, however generic it may be.