5 Replies Latest reply: Aug 28, 2009 8:13 PM by uucat
John Dougherty Level 2 Level 2 (165 points)
Hi all. I was trying to figure out why my computer won't sleep when it's scheduled to, and I came across this item in Activity Monitor: "UserEventAgent(not responding)". It's highlighted in red, takes no CPU cycles, but lists about 800 MB in virtual memory. It's always there, regardless of restart, quitting all apps, priv reset, etc. I don't know if this is causing my problem- when I quit it in Activity Monitor, nothing seems to happen. Does anyone know what this is, and how to get rid of it? Thanks.

John

Mac Pro 2 x 2.66GHz, Mac OS X (10.5.8)
  • baltwo Level 9 Level 9 (62,210 points)
    Google UserEventAgent and read the many hits.
  • macwiz1220 Level 4 Level 4 (1,940 points)
    Do you use ProTools? I've heard reports of it's audio plug-in causing issues.
    /Library/Audio/Plug ins/HAL

    UserEventAgent is used to load plug-ins for the system in response to user generated events...
  • John Dougherty Level 2 Level 2 (165 points)
    Thanks. Seems to be a multifaceted problem. I guess I can wait for a fix before I go deleting things that I just may need!
  • baltwo Level 9 Level 9 (62,210 points)
    Your choice, but I suspect it's not a common problem and you'll have to check out the various solutions, since I don't expect Apple to fix something that might not be broken.
  • uucat Level 1 Level 1 (0 points)
    I just had the same problem. 'Usereventagent' wasn't responding in Activity Monitor.
    I noticed it was interfering with iTunes and other apps.

    It began after I installed 'Steermouse' a program to re-key buttons on a Bluetooth mouse.

    Using info found on a google search, I deleted the following file: BluetoothUserAgent-Plugin.plugin (System>>Library>>Usereventplugins) I also uninstalled 'Steermouse'. Problem solved.

    I'm still using my Bluetooth mouse (and headphones) without incident.

    Message was edited by: uucat