Alternatively press Ctrl+Shift+Esc keys together. It is a known myth to change the default value to anything other than 3 to speed up performance. Now if you want to know how to disable Superfetch and Prefetch in Windows 10 as it is the latest version then you must know that the process is same for all the Windows versions. Alternatively, you can search for services. To disable Prefetch, set it to 0.
On a slow mechanical drive this can speed up operations. But advanced users with non-standard drive configurations, or those running Windows in , may want to exercise manual control over these important services. If Windows is still prefetching anything, the folder will get repopulated with whatever it wants to prefetch. Its prediction algorithm is superior and can predict which next 3 applications you will launch by what time in a day. Each subsequent boot should proceed normally, since the prefetch data will already be present for the programs Windows loads when it boots. But it has some limitations too.
Double-click Superfetch to launch its Properties window and click on Stop to stop it. Before we start, let me make it clear that it t is not a good idea to disable SuperFetch or Prefetch when using traditional Hard Disk Drives — but for Solid State Drives, it is different! Disabling superfectch completely has saved my Windows 8. Its job is to maintain and improve system performance over time. The Prefetcher is in charge of storing program information so that often-used programs and processes can run faster. Hence, some people want to get rid of this Windows memory manager just to make their system to work normally. To learn more, see our.
By performing the above step, you will kill the service for time being. As you are using Solid State Drive which have a very fast access time, the caching feature isn't needed and SuperFetch can be disabled. Yes it is safe to disable Superfetch. To load the files, a shell is used that is called svchost. Step 6: From the list of all services search SuperFetch and double-click on it, it will open a new window. Someone already remarked 3 months ago that the SuperFetch service got renamed to SysMain as of Windows 10 build 17763.
So the difference between Windows 8 and previous versions in the way Superfetch works - as mentioned by Intel - is, that Superfetch is not globally enabled or disabled like in Windows 7, but is now selective enabled or disabled for the individual drives? The procedure for doing this goes as follows. Yeah, Superfetch can also cause a few problems at times such as freezing, system hanging, etc. But, in the meantime, I will not have to endure the existing harm caused by my laptop being so slow as to be unfunctional for 5-20min at a pop. Step 3: A new window of Service Manager will open. Does it have anything to do with drivers? Enable or disable the Windows 10, 8, or 7 Superfetch otherwise known as Prefetch feature. Actually there is no indication that enabling or disabling this service has an effect on system performance but you can check your configuration to know for sure.
Click on Stop to stop the process. I am not a gamer by any stretch but my laptop was running slow, locking up, etc. Means when you restart your system it will automatically start. However, if in future you want to enable superfetch again then you can follow the same steps but instead of disabling it, just enable superfetch service on Windows. Many thanks, Phil Thank you for your reply, but I have disabled the service many times. Windows Service Host shown as Svchost.
I hate and I hate Windows for inventing it and imposing it onto us users. This will kill the service for now, but it will restart automatically at next boot unless we tell it not to. Basically, SuperFetch attempts to predict which applications you will launch next and preloads all of the necessary data into memory. Superfetch is a Windows service that helps to speed up application launching by preloading the required data. So, Follow the below steps and turn on or off the Superfetch feature in your. It comes in handy when an unexpected error arrives.
Follow the given steps of Registry Editor Method. Superfetch still makes it completely unusable. Do let us know in the comments section! I repeated the process stopping and re-starting it, and could consistently duplicate the issue. Hope this information is helpful. Among other annoyances, with this drive on a quite fresh Windows 8, I have resume times from sleep mode that are at least three times longer than on Windows 7 with a 5400 rpm drive on a 5-year old machine. Both Prefetch and Superfetch are meant to improve the responsiveness of your system.