USB access keeps switching on/off

Discussion in 'Mac Accessories' started by 617arg, May 10, 2009.

  1. 617arg macrumors 6502

    Mar 3, 2008
    I'm having this weird issue with my usb keyboard and usb (wireless) mouse. It's especially noticeable with the mouse. Every few minutes my mouse stops working and I get a pop up telling me that my mouse has been disconnected. It then quickly reconnects......or not. Sometimes it just stops working and does not reconnect. When this happens my wired usb keyboard als stops working, forcing me to do a hard restart. This has been happening fairly frequently and is getting more and more annoying.

    This is happening with an Apple keyboard and Logitech mouse.

    Any idea what I can do to stop this behavior?
  2. 617arg thread starter macrumors 6502

    Mar 3, 2008
    these hard restarts are killing me.
    any ideas why my high end mac "pro" is randomly dropping usb access?
  3. joaoferro99 macrumors member

    Feb 14, 2008
    S. California

    Might be the power issue........
  4. 617arg thread starter macrumors 6502

    Mar 3, 2008
    what's the power issue??

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