System Using 100 Disk: Avail The Most Effective Workarounds To Reduce The Disk Usage

A few users have encountered the issue of 100% disk utilization on their Windows 10 device. It indicates that the device’s disk consumption is 100%.

This situation further leads to the problem like an unresponsive system. But, sometimes, the system is back to its normal state after retreating the system.

Most people blame applications like Skype, Google Chrome, etc for unexpected high disk usage on the device. The list also includes applications like Print Spooler, Superfetch, Prefetch, BITS, etc.

Most of the time, disabling these features might help, but it has consequences. Sometimes, this situation can also appear if the system is infected with some critical virus or malware.

If you also encounter ‘system using 100 disks’ error on your Windows 10 device, then this article can help you out. So, keep reading.

System Using 100 Disk Windows 10: How can you Overcome this Matter

There can be a lot of fixes that can resolve the system using 100 disk Windows 10 error. But, here, we are going to mention some of the effective fixes that are tried and tested by our experts.

Make sure you implement the methods in the same order as instructed to get the fruitful result. So, without further delay, let’s proceed:

Method 1: Disable Superfetch Service

Prefetch and Superfetch services significantly improve system performance. But, sometimes, these services can cause various issues including the system is using 100 disk error.

At this point, you require to disable the Superfetch service. So, you can go through the undermentioned steps:

Step 1: At first, locate the Windows Home key on your keyboard. Once you find it, press it along with the R key simultaneously. Now, the Run dialog box will appear. Here, you need to type “Services.msc” and hit Enter or tap on OK.

Step 2: After that, you will notice a new window on the display. Here, look for the Superfetch service. Once you find it, right-click on it and move on to its Properties.

Step 3: After that, you have hit the Enter button in order to go to the Next window. Now, in this section, tap on the Disable button and hit the OK button. Then, press the Apply button in order to save the new changes on your device.

Once it is done, restarts your device. Check whether the error gets removed or not.

Method 2: Turn Off the Prefetch Service

After disabling the Superfetch services, if the issue still persists, then you can attempt to turn off the prefetch service from the registry editor window. To do this task, follow the steps underneath:

  • At first, go to the Start button and then click on it. Then, launch the Run dialog box.
  • Write “Regedit” in the box and hit the Enter button or click on OK.
  • This process will open the Windows Registry Editor window. Here, you need to navigate to the following path: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory ManagementPrefetchParameters
  • Now, in this window, locate the Prefetch service.
  • Select it and right-click on the EnablePrefetch option from the menu.
  • Then, configure EnablePrefetch by some of the following data value:

0 – Disables Prefetcher

1 – Enables Prefetch for Applications only

2 – Enables Prefetch for Boot files only

3 – Enables Prefetch for Boot and Application files

  • Now, set the value as per requirement.
  • After that, hit the Apply button as well as the OK button in order to save the new changes. Lastly, reboot your device and review whether the error has been eliminated or not.

Method 3: Update the Device Drivers

Outdated or corrupted device drivers might also trigger this error. Therefore, updating device drivers might resolve this matter. To this process, go through the steps below:

Step 1: At first, go to the Start menu and then invoke the Search dialog box. Now, in the Run dialog box type “Device Manager” and hit the Enter key or tap on the OK button.

Step 2: After that, tap on the top search result in order to open the experience. Now, tap on the category with the device you nede to update. 

Step 3: Now, tap on the device and choose the Update Driver button from the resultant menu list. Confirm the process by hotting the OK button twice.

This process might take a while to complete. Once the process is over reboot your device and let the new changes take effect.

Method 4: Disable Windows Search

In order to identify whether the Windows Search is triggering the error, then you require to disable the Windows search temporarily and check if your device speeds up. If this process works, then you have to disable the Window Search permanently.

Steps to Temporarily Disable Windows Search:

At first, press the Windows Home key along with the X key altogether and then choose the Command Prompt. After that, select the Run As Administrator button from the menu list in order to start the Command Prompt with administrator privileges.

Now, go to the User Account Control window and hit the Yes button. Here, you might see a black window that appears on the screen. In this window, type net.exe stop “Windows search” and hit the Enter key or choose the OK button.

Verify if the disk usage and the performance improves. If this doesn’t help, then you nede to disable it permanently.

Steps to Permanently Disable Windows Search:

Press and hold the Windows Home key and R key altogether from your keyboard and then initiate the Run dialog box. Now, write “services.msc” into the search dialog box and hit the Enter button.

After that, find the Windows Search button and right-click on it and choose its Properties from the menu list. Now, select the Startup Type and reset it to Disabled. Next, press the apply button as well as the OK button.

Then, review your device’s disk usage and write “task manager” into the Windows Search bar and choose the Task Manager. Navigate to the Processor tab and check if the issue gets removed.

Method 5: Perform A Disk Check

Firstly, hold the Windows Home key along with the X key to launch the Run box. Now, in the Run box, “Command” and hit the Enter key or choose the OK button.

After that, select the top search list and choose Run As Administrator from the menu list in order to start the Command Prompt with administrator rights.

Now, navigate to the User Account Control prompt and hit the Yes button to further proceed. Next, you will find the Command Prompt on the display screen. Enter the following command in the Command Prompt windows and press the Enter button and click on the Ok button. 

“chkdsk.exe /f /r” After executing te command, follow the online instructions in order to complete the process.

The Bottom Line

Now, you might have been able to gather all the info you needed about this error.

Furthermore, if you think that the above-discussed methods are confusing for you, then you can opt for expert assistance.

Nathaniel Villa
Nathaniel Villa