100% disk usage in Windows 10 Task Manager
100% disk usage in Windows 10 Task Manager
Sometimes you may experience latency issues, and everything seems to start to be slow and needs Always load, especially Windows PowerShell and the startup commands it contains. In the multi-program use of 0.1MB, the disk usage will increase from 0-1% to 50-100% +.
This will happen significantly in Windows PowerShell and different programs and applications that run commands, start Windows, or just don’t load immediately. The situation is like this:
"When I load the Windows 10 computer, I can move the mouse, but there is no other response. I tried to open the Task Manager, but when I click the "Start" menu, it takes about One minute. To my surprise, the disk usage in Windows Task Manager is 100%. At the same time, the CPU is 17% and the memory is 60%.
So why is the disk usage rate on Windows 10 100%? After several restarts, sometimes it does not exceed 100%, and sometimes it is 100% usage. Can anyone help? ”
About the disk usage on your computer
Disk usage (DU) refers to the portion or percentage of the current In use. It is in contrast to disk space or capacity, which is the total amount of space that a given disk can store. Disk usage is usually in kilobytes (KB), megabytes (MB), or gigabytes It is measured in units of knots (GB) or terabytes (TB). So, what causes "100% disk usage" in Task Manager?
Why do you get 100 disk usage in Windows 10 Task Manager?
Windows 10 100% disk usage problems can be caused by many reasons, such as antivirus software, errors in Windows 10, SuperFetch service problems, unreasonable virtual memory, Flash, Skype and Google Chrome common Combinations, hard disk errors, etc.
But don’t worry too much! Sometimes, except for some settings, your computer has no problems.
How to fix the disk usage to 100% in Windows 10 accordingly?
When the disk usage in Task Manager is 100%, you can try the following methods until it works.
& nbsp; * Method 1. Turn off antivirus software temporarily
* Method 2. Change the settings in Google Chrome &; Skype
& nbsp; * Method 3. Use the control panel to uninstall all browsers
* Method 4. Disable SuperFetch service
* Method 5. Repair StorAHCI.sys driver
*Method 6. Disable Windows search
* Method 7. Update device driver
* Method 8. Reset virtual memory< /div>
* Method nine, check the disk
Method one. Temporarily disable anti-virus software
When the disk usage in Windows Task Manager reaches 100%, you need to consider whether you have installed Norton, Kaspersky, AVG, Avast Behavior Shield or Malwarebytes and other anti-virus or anti-malware software program. If you install such programs, you must temporarily disable them using their user manual.
Method two. Change the settings in Google Chrome; Skype
100% usage on Windows 10 may be due to the common combination of Skype and Google Chrome. Therefore, you can change Google Chrome and Skype settings.
* Google Chrome
In Google Chrome, go to "Settings">Show advanced settings...>Privacy>Find resources to load pages faster To uncheck it. As shown below:
* Skype
Make sure you have exited Skype and it is not running on the taskbar, If it is running on the taskbar, please close it. Then open Windows Explorer and open the folder: "C:\Program Files (x86)\Skype\Phone\" (without the quotation marks). Right-click the "Skype.exe" file, click "Properties", open the "Security" tab, and click "Edit".
Change Skype settings
Then highlight "All application packages" and tick the "Write" box. Click Apply and then OK.
After continuing, run Skype and check the disk usage in Task Manager, it will not show 100% disk usage in Windows 10 Task Manager.
Method 3. Use the control panel to uninstall all browsers
Another effective method is to use the control panel to uninstall except Edge and IE (Internet Explorer) all browsers. Uninstalling the browser is an effective way to isolate problems with add-ons. If not, you need to remove the plug-ins from each browser one by one and try. Adobe Flash and Shockwave Player are common culprits of high disk usage in Windows 10.
Fortunately, the browser can be reinstalled in a few seconds. After uninstalling the browser, delete files including "Temp", "%Temp%" and "Prefetch". After that, restart the system and check if the problem is resolved. If so, please wait 10-15 minutes to verify that it does not happen again, and then you can reinstall the browser.
Method 4. Disable SuperFetch service
Although SuperFentch can help reduce startup time and make the program load more efficient, but another disk Potential causes of performance issues. So when you encounter the problem of 100% disk usage in Windows 10, you can stop the service:
Press Windows + X at the same time, and select Command Prompt (Administrator) to open it. Type the following command at the command prompt and press Enter to run it:
net.exe stop superfetch
Wait a few minutes to see if your computer starts to perform better.
Method 5. Repair StorAHCI.sys driver
Windows 10 100% disk utilization problem may also be some advanced main controller PCI Caused interface-due to a firmware error, the Express (PCIe AHCI) model running using the built-in controller StorAHCI.sys. You need to determine that it is the cause of the Windows 10 100% disk utilization problem.
Press Windows + X at the same time to select Device Manager.
Expand the IDE ATA / ATAPI driver category and double-click the AHCI driver.
Click Driver -> Controller Details. If you see that storahci.sys is stored in the system32 folder path, then you are running the AHCI inbox driver and you need to follow the steps below to solve the problem.
Back to the AHCI driver properties, click Details, and select Device instance path under Property. Note the path starting from VEN_. Click OK.
Click Start, enter regedit in the search box, and then press Enter. Then enter:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Enum\PCI\\\DeviceParameters\Interrupt Management\MessageSignaledInterruptProperties
* refers to the name of the AHCI controller.
* Different on different machines.
Double-click MSISupported and set the value data to 0. Click OK.
After that, restart the computer.
Method 6. Disable Windows Search
The Windows Search Indexer is known to cause 100% disk usage percentage on Windows 10 Process. To determine if Windows Search is the cause of the 100% disk usage problem, you can temporarily disable Windows Search (temporarily disabling Windows Search means that Windows Search will start again when you restart your computer).
1. Press the Windows key and X at the same time to select Command Prompt (Administrator).
2. When you enter the command prompt, type net.exe, stop "Windows Search" and press Enter.
Enter the task manager and check whether your disk usage has dropped and whether the computer's performance has improved. If this happens, you must follow the steps below to permanently disable Windows Search.
1. Press the Windows key + R, and type services.msc.
2. Find the Windows search option and double-click to enter its properties window.
3. In the "Properties" window, select "Disabled" for the "Startup Type". Then click Apply and OK.
Method 7. Updating the device driver
Updating the device driver can help you solve 100% disk usage problems. To update device drivers, you can use Windows Update, download from the manufacturer’s website, or use free driver update software.
Method 8. Reset virtual memory
Virtual memory is a part of your hard disk and is considered as a physical expansion of your memory. . This is another factor that can cause 100% disk utilization problems. Follow the steps below to reset.
1. Open the Control Panel->System and Security:>System. Select Advanced system settings.
2. In the pop-up window, select Advanced -> Settings. Then go to the "Advanced" tab in the second pop-up window and select "Change..." in the "Virtual Memory" section.
3. Here, you need to make sure that the option to automatically manage paging file size for all drives is not selected. Then select the drive installed in Windows 10, and enter the initial size and maximum size of the virtual memory. Then click Set and OK.
Notes:
; * Initial size: This value varies from team to team. If you are not sure what value to use, just enter a number in the "Recommended" category.
& nbsp; * Maximum size: Don’t set this value too high. It should be about 1.5 times the size of physical RAM. For example, the virtual memory of a PC with 4 GB (4096 MB) RAM should not exceed approximately 6144 MB (4096 MB x 1.5).
4. After that, delete all'temp' files from your computer: Press Windows + R, type'temp' and press Enter, it will display Windows Explorer with Temp folder, Select all the files in the Temp folder and delete them.
Method 9. Perform a disk check
The 100% disk usage in Windows 10 may also be caused by a hard disk error. Therefore, it is necessary to make a c drive 
Hopefully, this article about 100% disk usage in Windows 10 Task Manager, gives you a little insight. Also, read an article about 100+ Complete CMD (Command Prompt) Commands that you may need to know. Thank you.