Below, we discuss a few ways to disable Superfetch and fix Service Host: SysMain high CPU usage problem. Disable SysMain from Services Since SysMain is a Windows service, the simplest way to disable SysMain is from the Services console: Press Win + R, type services.msc, and press ...
How to Disable Service Host Superfetch in Windows 10 in 2023 There has been no report of users experiencing significant changes after disabling Superfetch. Yet, the recommendation is that users should disable with due diligence. Hence if there are no desired results after disablement, it is advis...
Service Host Superfetch predicts which programs you’ll use at which times, then preloads those apps into your RAM (short-term memory). Here’s a detailed look at how Service Host Superfetch works: Superfetchpreloads apps (and boot files) into your RAMwhen it thinks you’re going to use...
Disable Service Host Superfetch There are a couple of methods to disable Superfetch, we have listed them below: Note: if find any unusual errors after disabling Superfetch you can always enable it again. Method 1: Use Command Prompt
Here’s how to disable SysMain: Right-click your “Start menu” and select “Task Manager.” Click “More details” to expand the window. Select “CPU” to order processes by how much CPU they use. Right-click “Service Host: SysMain,” and choose “End process.” ...
Disable SysMain Service Adjust for best Performance Why is my RAM usage so high? All computer memory is connected to the CPU and RAM. However, the high memory usage problem is mainly due to the overcrowding of many internal processes. A general fix for this issue is to open Task Manager ...
3. LocateSysmain. 4. Double click onSysmain. 5. Now, ChooseStartup TypeasDisabledfrom the dropdown. 6. Click onStopto stop the service. 7. ChooseApply. Disable superfetch / Sysmain through command prompt Step 1 – Opencommand prompt as admin. ...
How Check the Status of The SuperFetch Service? To check the status of the SysMain/SuperFetch service, follow the steps below: Press the Windows + R shortcut on your keyboard to open the Run dialog box. Type services.msc into the text box and press Enter. ...
Ideally, it helps load heavy applications faster. However, many users have reported service host sysmain high disk. If you are also experiencing a similar issue, disable the SysMain service and see if it helps reduce 100% disk usage.
Superfetch appears as "Service Host: SysMain" in the Windows Task Manager. The idea is when you want to run the app, it will launch much faster because it's already preloaded in memory. By default, Superfetch is designed to take up all your available RAM space with preloaded apps. Don...