Stop Service host SysMain Process
We can simply stop the SysMain process and speed up our PC, but there are multiple ways to accomplish this task. The easiest way is to simply end Service host SysMain high disk usage from windows services or from the command prompt. However, sometimes the process stays hidden in the background eating up all the memory. We can stop the service host SysMain process from the registry editor as well. Here are all of the process for stopping SysMain in windows,
Stop SysMain Process from Windows Service
Type “services.msc” in Run windows(Windows+R) to open service
Then find Service host: SysMain from other services, right click on that and open properties
Now in the general tab, near service status, click the stop button
Service Host SysMain High Disk
This will stop the SysMain services and high disk usage in the system. We can stop this service from the Task manager too, just find the Service host: SysMain, right-click on that process and end task.
Service Host SysMain High Disk
Once you stop the services from either one of them, restart your PC to check again for Service host SysMain high disk usage. If you still find the service up and running, try other methods.
check here for more tutorial about service host sysmain process. <Link appears to have been compromised and has been removed by Moderator>
