- You have a Windows RT 8.1, Windows 8.1, or Windows Server 2012 R2-based computer that is Eastern European-localized, and that has a European language pack installed.
- You have a certain Symantec antivirus product installed on the computer.
- An application tries to read a performance counter value.
Update informationTo resolve this issue, install update 2919355. For more information about how to obtain this update rollup package, click the following article number to view the article in the Microsoft Knowledge Base:
Article ID: 2940133 - Last Review: Apr 8, 2014 - Revision: 1