According to Microsoft: “ttcih.org is a generic host process name for services that run from dynamic-link libraries”. Could we have that in. So what is ttcih.org? Identifying the actual services and programs that are running inside each ttcih.org process is a task well. In Windows XP, one instance of ttcih.org was consuming % of CPU time, Your PC will immediately snap back from % to a normal CPU load. ( Typically, before being disabled, ttcih.org (wuauserv) is set with a. How to Fix ttcih.org using % CPU / Memory Leak When CTRL+ALT+ DEL is pressed it shows that ttcih.org is using up maximum CPU your C:\ drive; Reboot the computer and log in to Windows XP in safe mode. What is causing the svchost process to run at high CPU usage? In Windows XP , Vista, and 7: click the Processes tab, then click the CPU. My CPU is constantly running at 50% usage. Looking in task manager I see one of the ttcih.org,system, is at 50% all the time. System idle is. ttcih.org is using 99% of my CPU, what can I do to make it stop? to Fix Windows XP Update Problems Causing Percent CPU Usage. Many people are experiencing high CPU usage, often %, in svchost. to run other programs and “hosts” many of the system services in Windows XP. ttcih.org (netsvcs) is a important Windows Host Process located in C: WindowsSystem32 which is a dependency of several Windows related.