High CPU usage and performance issues occur when access-based enumeration is enabled in... Continue reading... News Thread Dec 11, 2015 access-based enumeration configuration cpu usage kb article microsoft network performance issues performance tuning resource management server storage support task management troubleshooting update windows Replies: 0 Forum: Knowledge Base (KB) High CPU usage and performance issues occur when access-based enumeration is enabled in... Continue reading... News Thread Feb 12, 2014 access-based enumeration cpu usage performance troubleshooting windows issues Replies: 0 Forum: Knowledge Base (KB) "Access Denied" error on file share that has Access-based Enumeration enabled in Windows 7 or in Win More... News Thread May 2, 2013 access denied access-based enumeration error file sharing kb article microsoft support windows 7 Replies: 0 Forum: Knowledge Base (KB)