How to Fix 100 Percent Disk Usage on Windows 11


How to Fix 100 Percent Disk Usage on Windows 11

Are you having an issue with excessive disk utilization? We’ll present you ways to repair 100 p.c disk utilization on Windows 11 on this information.

You may end up in a scenario the place your laptop is working very sluggish—even if in case you have a brand-new laptop.

You open Task Manager to start troubleshooting and you discover that disk utilization on your PC is at 100 p.c. If your drive has a excessive load like that, it doesn’t have spare cycles to carry out routine working system duties.

If you’re experiencing such a problem, you’ll need to repair 100 p.c disk utilization on Windows 11. Here are some useful ideas you should use to resolve the issue.

How to Fix 100 Percent Disk Usage on Window 11

A simple means to discover the offending app or service inflicting 100% disk utilization is to use Task Manager.

To open Task Manager, right-click the Start menu and choose Task Manager. Click the Disk column header and see what’s taking on essentially the most sources. From there, you’ll have a good suggestion of the place to begin.

However, the issue may very well be extra profound than simply closing an app or disabling a service.

How to Fix 100 Percent Disk Usage on Windows 11

Read on to discover extra potential causes of the issue and the way to repair them.

Disable Superfetch

The Superfetch characteristic, additionally known as SysMain in Windows 11, helps to lower boot time and cargo apps extra effectively by accessing a prefetch file. While it’s a useful characteristic that improves efficiency, it might probably trigger excessive disk utilization.

To disable Superfetch (SysMain) on Windows 11, use the next steps:

  1. Use the keyboard shortcut Windows key + R to launch the Run dialog.
  2. In Run, sort providers.msc and click on run windows 11
  3. When the Services console opens, double-click on SysMain and click on the Stop button.
  4. Next, click on the dropdown menu subsequent to Startup sort and set it to Disabled.stop sysmain windows 11
  5. Click Apply and OK and shut out of the Services console.

You ought to discover a distinction in Disk Usage in Task Manager after stopping SysMain, however it’s your decision to restart your PC to be certain it’s mounted.

Rebuild Search Index

Another frequent drawback that causes excessive disk utilization is search indexing on Windows 11. The search indexing scans recordsdata, e-mail, images, and different system recordsdata on your PC to assist return search outcomes sooner. However, if one thing goes mistaken, it might probably lead to an indefinite search loop.

To repair it, you may rebuild the database. To rebuild the search index, do the next:

  1. Click Start or hit the Windows key, sort indexing choices, and select the highest end result.
  2. When the Indexing Options window opens, click on the Advanced button.indexing fix 100 percent disk usage on windows 11
  3. Click the Rebuild button within the Troubleshooting part and click on OK to confirm.fix 100 percent disk usage on windows 11

This course of can take some time, so it’s your decision to take a break out of your laptop. The period of time it takes will range primarily based on the quantity of information on your drive and its velocity, i.e., SSD vs. HDD.

Disable Search Indexing Completely

If the rebuild works, however you discover that you simply’re doing a whole lot of rebuilds, you may disable search indexing totally.

To disable Windows Search, use the next steps:

  1. Use the keyboard shortcut Windows key + R to launch the Run dialog.
  2. In Run, sort providers.msc and click on OK.
  3. When the Services console opens, double-click on Windows Search.Windows Search Services Windows 11
  4. When the Windows Search Properties display screen seems, set Startup sort to Disabled.
  5. Click Stop after which OOk.manage search indexing on Windows 11

Now, Search indexing is not on and received’t run once more for those who reboot your PC.

Delete Temporary Files

Leftover short-term recordsdata may very well be inflicting additional disk load, and deleting the recordsdata can repair 100 p.c disk utilization on Windows 11.

To delete temp recordsdata from Windows 11:

  1. Use the keyboard shortcut Windows key + R to launch the Run dialog.
  2. In Run, sort %temp% and click on OK.fix 100 percent disk usage on windows 11
  3. The Temp folder will open in File Explorer—press Ctrl + A to choose every thing within the folder and click on the Delete button from the toolbar.delete temp files fix 100 percent disk usage on windows 11

Disable DiagTrack Service

The Connected User Experiences (DiagTrack) service, in any other case referred to as Telemetry information, runs within the background and offers information on your PC utilization to Microsoft. It may very well be inflicting a excessive proportion of disk use.

To disable the DiagTrack service, use the next steps:

  1. Press Ctrl + Shift + Esc to launch Task Manager and open the Services tab.
  2. Right-click on DiagTrack and choose Stop from the menu.disable diagtrack service windows 11
  3. Next, click on on the Open Services hyperlink on the backside of Task Manager.fix 100 percent disk usage on windows 11
  4. When the Services window comes up, double-click on the Connected User Experiences and Telemetry service.connected user experiences and telemetry
  5. Under the General tab, set Startup sort to Disabled and click on Apply.disable connected user experiences and telemetry
  6. Now, click on the Recovery tab, set all three failure choices to Take No Action, and click on OK.take no action fix 100 percent disk usage on windows 11

The service is now disabled, and also you don’t want to fear about it working once more while you reboot your PC.

Check for Malware

Another vital and maybe the very first thing to examine for is viruses or different malware. Windows Security (previously Windows Defender) is built-in and scans your system for malware in real-time. However, it may not catch every thing.

You can manually run a virus scan by utilizing the next steps:

  1. Click Start or press the Windows key, sort home windows safety, and choose the highest end result.Windows Security app Start
  2. Select Virus & menace safety on the left and click on the Quick scan button. virus and threat detection quick scan
  3. If nothing is detected and also you’re nonetheless getting 100 p.c disk utilization, attempt a deeper scan. To do that, click on the Scan choices hyperlink and choose a Full scan or Microsoft Defender Offline scan.(*11*)

A deeper scan takes longer to full, however it’s definitely worth the wait in case your system is contaminated with cussed malware. An offline scan would require a restart, so be sure you shut any open recordsdata earlier than you start.

Also, it’s important to get a second opinion. For instance, run a scan with a trusted and free safety app like Avast or AVG AntiVirus for those who’re uncertain about any file you’re opening.

Run an SFC and DISM Scan

Missing or corrupt recordsdata on Windows could cause a excessive disk load as your PC tries to compensate. Luckily, Windows has a few built-in instruments to enable you to scan for dangerous recordsdata and change them with good ones.

To run these instruments, do the next:

  1. Right-click the Start button and choose Windows Terminal (Admin) from the menu.Windows Terminal Admin
  2. Type within the following command within the terminal and hit Enter:
    DISM /Online /Cleanup-Image /RestoreHealth

    DISM Scan Windows 11

  3. After the DISM command completes, run the next command, and hit Enter:
    sfc /scannow

    terminal SFC-scannow

Check Your Hard Disk for Errors

Another factor you are able to do to repair 100 p.c disk utilization on Windows 11 is to examine the disk for errors.

You can examine the disk for errors by utilizing the next steps:

  1. Open the Start menu and sort powershell.
  2. Hover excessive end result, then choose Run as Administrator.
    windows terminal admin
  3. When the terminal opens, run the next command and hit Enter.
    Chkdsk /r /f
  4. You’ll be prompted to schedule the scan the subsequent time you reboot your PC—sort Y and press Enter.

fix 100 percent disk usage on Windows 11

Better Disk Usage on Windows 11

If you’re seeing 100 p.c disk utilization on Windows 11, one of many choices above ought to repair the issue. If you’re not on Windows 11 but, you may repair the issue on Windows 10.

Windows 11 has different built-in instruments in your drives like Cleanup Recommendations. You may configure the Storage Sense characteristic to guarantee your drive is functioning optimally.

You can do different issues to handle drive house, like mechanically emptying the Recycle Bin. You may need to make multi-drive administration simpler by altering a drive letter, too.