Outlook 2007 - 100% CPU Utilization - TechRepublic
Question
December 5, 2007 at 04:55 AM
nabeel.moeen33060

Outlook 2007 – 100% CPU Utilization

by nabeel.moeen33060 . Updated 17 years ago

HI,

I have been using Outlook 2007 for a few months now. Since yesterday I am having the problem that whenever I run Outlook the CPU utilization goes to 100% and stays there.

I haven’t made any modifications or installed add-ins for since at least the last 2 weeks.

I tried disabling all add-ins (Linked In, SMS, etc). and running in Safe Mode but to no avail.
Repaired the OST and PSTs, but that doesnt work either.
I remember i had this problem a while back and uninstalling Windows Live messenger fixed it (reason was i noticed whenever i would run outlook the Live messenger Icon would appear in the system tray).

The same solution doesnt work now.
I’ve tried everything I could and totally lost.
would appreciate any help offered 🙂

(Have the official update for OL 2007 performance issues installed)

This discussion is locked

All Comments