In IT practice, many users report that their disk utilization reaches 100%, leading lớn lagging & unresponsive sầu system. In this article, we’ll show how to lớn 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 & often effective sầu solutions to fix “100 % disk usage” issue in Windows 10 with ease & the worth-trying 12 ways to lớn 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 khổng lồ failing hard drive, và therefore safeguarding your data is the primary task. If not sure about what to vì chưng, seek a qualified assistance before proceeding on your own!
Method 1: Fix Your StorAHCI.sys Driver
According to lớn Microsoft tư vấn, Event ID 129, the resets of the disk controller, can be caused by many factors. Some of the known ones are related to 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 lớn 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 lớn fix 100 percent disk usage Windows 10 here is 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 to lớn “Settings”

Method 4: Disable Windows Search
Windows Search enables to tìm kiếm 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, to lớn 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 to decrease boot time and makes programs load more efficiently. However, it has been identified as a potential cause of high disk usage Windows 10. You can try to lớn disable this service.
Press “Win+X”

Method 6: Disable Antivirut Software
If you’ve sầu installed some antivirus programs on your computer, you can temporarily disable them khổng lồ see if they’re the cause of your 100% disk usage problem.
If your computer’s disk usage returns to lớn normal và no other solution is offered from the vendor of your equipment, you don’t need to lớn worry too much, because Microsoft has its own mặc định và built-in anti-malware software Windows Defender. So even if you disable your antivi khuẩn programs, Windows Defender is always there và protects your computer (unless it is disabled too, in which case you would need khổng lồ 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 to lớn 100% disk utilization problem in Windows 10. To bởi vì so, go to Settings > & then clichồng Update và 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 và is regarded as an extension of your computer’s memory. When the computer RAM is not enough lớn persize a task, Windows will temporarily store files in virtual memory, và swap them back lớn RAM when required.
Type “Win+Pause/Break” keys to gọi out “System” informationMiniTool Partition Wizard Free which simplifies things within a few clicks. With this tool, you can manage hard drive and disk partitions in all aspects even you are not professional.
Step1: Download MiniTool Partition Wizard Free and install it on your computer.
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Step 2: In the interface of MiniTool Partition Wizard, select the system partition and choose “Chechồng File System” .
Step 3. Select the second sản phẩm of two options displayed in the pop-up window -“Check và fix detected errors”.
Method 11: Wipe SSD và Reinstall Windows 10
The last method is khổng lồ totally wipe your hard drive & reinstall Windows 10. You may completely back up the SSD, and prepare a Windows 10 installation truyền thông, then vị a clean install.
Step 1: Bachồng up SSD
Here you can also use the MiniTool Partition Wizard Free to vày this.
Launching the MiniTool Partition Wizard, select the system disk và 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 lớn the next steps, you will see that several copy options are listed here. Select the options you need and then proceed.
When coming across the “how lớn boot from the new disk” message, read it and clichồng Finish. The last cliông xã is“Apply” to lớn start copying the whole drive.
Step 2: Reinstall Windows 10
Download Windows 10 truyền thông media creation tool from Microsoft to lớn create a Windows 10 installation truyền thông.
Connect the installation media & follow the installation process khổng lồ complete. When you see “Where vì chưng you want khổng lồ install Windows”, select partition khổng lồ vì the deletion và 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 sầu, because it could be possible that the original hard drive sầu may be failing.