My framework was running fine until the most recent updates for Security Center and Firewall that occurred on 6/3 and 6/4. After the report on 6/4 , the framework began getting very lazy. Settings were checked and all were equivalent to before the updates. I noticed in Task Manager that mcshield.exe was continually running and the cpu rate was fluctuating somewhere in the range of 0% and half. It was additionally taking somewhere in the range of 30,000 K to 250,000 K. Program new companies took way more (once in a while over twice as long). Nothing else has changed on the framework.