WebSep 19, 2024 · Created on September 19, 2024 High CPU on Runtime Broker, Service Host: SysMain and Disk Defragmenter. apparently the service host: disk defragmenter, runtime broker and service host: SysMain are using a lot of cpu on my laptop. i also have 6 runtime brokers. what do i do? This thread is locked. WebAug 30, 2024 · A lot of users have reported that the SysMain process (earlier known as Superfetch) causes high CPU usage. While the SysMain service is helpful in understand...
SysMain/Superfetch causing High CPU 100 disk usage Windows …
WebMar 2, 2024 · Unlike the paging file (which you can enable, resize, disable, etc.), this option is enabled by default in Windows 10 and works without our intervention. In earlier versions of Windows 10, SysMain was referred to … WebMar 31, 2024 · Reboot your PC Run SFC Scan. Now when your system reboots and the high CPU usage is reduced considerably, you should go ahead and run... Disable Sysmain … cte db si pasillo protegido
How To Fix High CPU Usage (Service host: SysMain/Superfetch)
WebOct 3, 2024 · This service used lot of disk usage but not make my laptop slow. I just wondering why does sysmain use so much disk usage? Is it fine to turn it off ? What advantages and disadvantages if i turn it on and turn it off ? No. It is the Superfetch service. You may be best to swap out the current hard drive with a SSD. WebJan 25, 2024 · SysMain (Superfetch), Prefetch & SSD in Windows 11/10 Every time you run an application in your PC, a Prefetch file that contains information about the files loaded by the application is created by the Windows operating system. ... Although it doesn’t consume much storage, a malfunction can cause Superfetch or SysMain service high CPU usage ... WebOct 18, 2024 · Here are some simple and straightforward methods to fix the service host Sysmain’s high CPU usage issue on Windows 10. The best method is to disable the … cte completo pdf