About the CPU usage of rundll32.exe and Its Solution

Source: Internet
Author: User
In the Windows XP operating system, the rundll32.exe process may sometimes occupy more than 90% of the CPU, and it is normal to restart. After several attempts, we finally found an effective solution. The reason is that the battery maximiser driver is too old.
The new version 1.38 can be downloaded here. After the installation is complete, restart it.

Http://www-307.ibm.com/pc/support/site.wss/document.do? Lndocid = MIGR-44226

In addition, the earlier version of ThinkPad software installer may not be able to display 1.38 battery maximiser, which can be displayed after update.

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