At times, Superfetch can eat up a lot of CPU resources andRAM, which may drive yourdisk usage up to 100%, raise CPU temperatures, and decrease your computer’s speed. If these problems persist even with Superfetch turned off, go ahead and turn it back on — your performance issues aren...
Step 2: Execute commands to turn off Superfetch. Now that you have opened the command prompt window, it’s time to run corresponding commands to disable the Superfetch service. Copy and paste the command of “net.exe stop superfetch” without quotes and press theEnterkey to run it, follow...
Double-click on“EnablePrefetcher”to open this key. In“Value data”put“0”to turn Prefetch off. Here are the other available settings from 1-3: 1 = Application launch prefetching enabled:This mode is specifically focused on speeding up the launch of applications. When enabled, Windows monitor...
There are various services running on the PC dealing with a bunch of activities. One of the critical ones is Superfetch that’s often found to hog the system resources. As a result, several users have been looking for ways to disable Superfetch in Windows 11. The feature is meant to boo...
However, if you are experiencing high hard drive utilization, constant memory issues, or overall poor performance, you can try disabling Superfetch to see if it resolves the problem. If it does, then leave the service disabled. Otherwise, turn it back on and continue troubleshooting. ...
To restart your computer: Press the Windows key Click on the Power icon Click Restart, which will close all apps, turn off the PC and then turn it on again Do you still see 100% disk usage even the system state is fresh and new? If yes, that's not a big deal and the reason beh...
Everyone should have a copy of Windows on DVD for cases just like this.If you can't do that, you'll need to either pull the plug or hold down the power button to force your computer off and turn it back on. You may need to do this four or five times before it works and brings...
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. ...
Step 2. In the services interface, scroll down to findSuperFetchandSysMain. If you see either of these two services, double-click on it and then set up its startup type toDisabled. Step 3. ClickApply>OK. Step 4.Back up files on the USB drive/SD card. After that, you can format ...
Is it Safe to Disable Superfetch? Yes! There are no side effects if you decide to turn it off. If your system is running well, leave it on. But if you have high HDD usage issues, high RAM usage, or degraded performance during RAM-heavy activities, try turning it off and see if it...