I have a single pc on my network that as of last friday is running 99% cpu. When I get task manager up I notice it's not just one item running high there are several but the one constant at 25 - 30% is erkn.exe.
I was unable to uninstall ESET as the local user, I had to log off and back on as a domain admin to uninstall it even though the user has local admin rights. After I uninstall ESET and restarted the system performed normally. So I reinstalled ESET. After reinstall the system jumped right back up to 60 - 75% and has been constant 60 - 95% with no apps open.
Windows 7 Pro
Intel® Core i5 CPU M 460 @ 2.53GHz
ESET Endpoint Antivirus 6.4.2014.0
Any help would be apprectated