In IT practice, many users report that their disk utilization reaches 100%, leading khổng lồ lagging and unresponsive system. In this article, we’ll show how to fix the Windows 10 100 percent disk usage problem.

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Symptoms of 100% Disk Usage in Windows 10

Did you notice that your computers or laptops are becoming slower with a notice popping up frequently, warning you that disk is disk at 100 percent load limit? How to lớn fix the “disk 100% usage” issue? Don’t let these problems bother you anymore. Here below you’ll find some possible and often effective sầu solutions to lớn fix “100 % disk usage” issue in Windows 10 with ease và the worth-trying 12 ways khổng lồ address Windows 10 100% disk usage problem.

This particular problem can be observed in the following Task Manager screenshot, where you will notice disk constantly being under full load:

Disclaimer: please always make a backup copy of your files before using any of the advices provided here. The reason for the described problem may be related to lớn failing hard drive sầu, & therefore safeguarding your data is the primary task. If not sure about what to lớn do, seek a qualified assistance before proceeding on your own!

Method 1: Fix Your StorAHCI.sys Driver

According lớn Microsoft support, Event ID 129, the resets of the disk controller, can be caused by many factors. Some of the known ones are related khổng lồ the fact that some Advanced Host Controller Interface PCI-Express models cause these symptoms in Windows 10 when running with the inbox StorAHCI.sys driver.

Due khổng lồ a firmware bug, the SSD doesn’t properly complete input/output when MSI mode is enabled. As a result, the Windows storage will rephối the device after waiting on unresponsive read/write for a period of time.

So, the first method to fix 100 percent disk usage Windows 10 here is to lớn disable MSI mode. Follow the detailed steps below:

Step1: Press “Win+R”Device ParametersInterrupt ManagementMessageSignaledInterruptProperties” refers to the device instance path you noticed in Step 1 And then change plan settings > then change advanced power settings, then choose High performance from the drop-down box


Method 3: Change Settings in Google Chrome

In Google Chrome, go lớn “Settings”


Method 4: Disable Windows Search

Windows Search enables to lớn search for files on your PC fast. When you don’t use it or don’t need it at all, you can disable it completely. Disabling Windows Search service will stop the indexing of all files on your computer. However, khổng lồ identify whether this is the cause of your 100% disk utilization problem, we recommover temporarily disabling Windows Search first.

Method 5: Disable SuperFetch Service

SuperFetch helps khổng lồ decrease boot time và makes programs load more efficiently. However, it has been identified as a potential cause of high disk usage Windows 10. You can try to disable this service.

Press “Win+X”


Method 6: Disable Antivirus Software

If you’ve installed some antivi khuẩn programs on your computer, you can temporarily disable them to lớn see if they’re the cause of your 100% disk usage problem.

If your computer’s disk usage returns to lớn normal & no other solution is offered from the vendor of your equipment, you don’t need to worry too much, because Microsoft has its own mặc định & built-in anti-malware software Windows Defender. So even if you disable your antivirus programs, Windows Defender is always there và protects your computer (unless it is disabled too, in which case you would need to lớn enable it manually).

Method 7: Uninstall Any Flash Player Update

Uninstalling all the flash player update is also reported as a good solution that has helped some users get out of the situation related lớn 100% disk utilization problem in Windows 10. To vì chưng so, go to lớn Settings > và then cliông xã Update & Security > Windows Update > Advanced Options > View your update history > Uninstall updates. Then uninstall the flash player update.

Method 8: Rephối Virtual Memory

Virtual memory is a portion of your hard drive & is regarded as an extension of your computer’s memory. When the computer RAM is not enough to perkhung a task, Windows will temporarily store files in virtual memory, và swap them bachồng to lớn RAM when required.

Type “Win+Pause/Break” keys to lớn gọi out “System” informationMiniTool Partition Wizard Free which simplifies things within a few clicks. With this tool, you can manage hard drive sầu & disk partitions in all aspects even you are not professional.

Step1: Download MiniTool Partition Wizard Free và install it on your computer.

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Step 2: In the interface of MiniTool Partition Wizard, select the system partition và choose “Cheông chồng File System” .

Step 3. Select the second thành phầm of two options displayed in the pop-up window -“Chechồng & fix detected errors”.

Method 11: Wipe SSD & Reinstall Windows 10

The last method is to totally wipe your hard drive sầu & reinstall Windows 10. You may completely baông xã up the SSD, and prepare a Windows 10 installation truyền thông, then vày a clean install.

Step 1: Back up SSD

Here you can also use the MiniTool Partition Wizard Free lớn vị this.

Launching the MiniTool Partition Wizard, select the system disk & choose “Copy Disk Wizard” from the thực đơn.

Choose the hard disk as the target disk. Please note: all data on the target disk will be removed for a successful disk clone.

Continuing khổng lồ the next steps, you will see that several copy options are listed here. Select the options you need và then proceed.

When coming across the “how to lớn boot from the new disk” message, read it và cliông xã Finish. The last cliông chồng is“Apply” to start copying the whole drive.

Step 2: Reinstall Windows 10

Download Windows 10 media creation tool from Microsoft to lớn create a Windows 10 installation truyền thông.

Connect the installation media and follow the installation process lớn complete. When you see “Where vì you want to lớn install Windows”, select partition to bởi vì the deletion and then choose the unallocated space to vì chưng a clean install.

Now you can check whether the Windows 10 100% disk usage is reduced. If NOT, replace the hard drive, because it could be possible that the original hard drive sầu may be failing.