Windows 10 high disk usage will absolutely affect computer performance. When you find that your disk utilization shows 100% in Task Manager, you should try some Windows 10 100 disk usage fixes to turn 100 disk usage to normal standard. Here are some effective fixes that can help you resolve 100 disk usage Windows 10 issue.
Generally, there are more than 10 fixes towards this subject. And here we summarize the top 6. You can try the following fixes to fix disk usage 100 Windows 10 one by one. To get the full guide, you can read the original post.
Fix 1. Turn off Windows Search
Step 1. Right-click Windows Start menu and choose Run to open Run box.
Step 2. Input services.msc and press Enter.
Step 3. Locate Windows Search and double-click it.
Step 4. Then the Windows Search Properties window will pop up. Change the Startup type to Disabled. Then click Apply and OK to save the change.
Then you can check if this can fix disk usage 100 Windows 10.
Fix 2. Disable SuperFetch
SuperFetch is a feature that can make the applications on your computer launch faster and shorten your system responsive time by pre-loading programs you frequently use into RAM. With SuperFetch, you don’t need to wait a long time for application startup.
However, it can lead to high disk usage windows 10 issue. If this service is affecting your computer performance, you can follow the steps as below to stop this service and fix task manager disk 100 issue.
Step 1. Input cmd in the Windows 10 Cortana search box. And right-click the best match to Run as administrator.
Step 2. Then you will get the Command Prompt window. Input net.exe stop superfetch and press Enter.
Step 3. Wait for a few minutes to see if your computer performs better.
Fix 3. Fix the StorAHCI.sys driver
Step 1. Right-click Windows Start menu and choose Device Manager.
Step 2. Expand the IDE ATA/ATAPI Controllers, and double-click the Stand SATA AHCI Controller.
Step 3. Under the Driver tab, click Driver Details.
Step 4. In the pop-up window, if you can see storahci.sys stored in a path of system32 folder, then you are running the inbox AHCI driver.
Step 5. Close the Driver File Details window and go to Details tab. Then select Device Instance Path from the drop-down menu. Pay attention to the path starting from VEN_.
Step 6. Input regedit in the Windows 10 Cortana search box and click on it to open Registry Editor. Then go to:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Enum\PCI\<AHCI Controller>\Device Parameters\Interrupt Management\MessageSignaledInterruptProperties
Tip: The <AHCI Controller> here refers to the name you see from step 5 from VEN_.
Step 7. Then double click the MSISupported key and change the value to 0.
Step 8. Restart your computer after the change and then check if your100 percent disk usage windows 10 issue has been fixed. If not, try the next method.
Fix 4.Switch Energy Options from Balanced to High Performance
Step 1. Input Control Panel in the Windows 10 Cortana search box and click on the best match.
Step 2. Go to Power Options > Change plan settings > Change advanced power settings to get the following interface. Then choose High performance from the drop-down box and make sure all plan settings are on default.
Fix 5. Perform a Disk Check
If the above method doesn’t work, you can run CHKDSK to perform a disk check and fix detected errors on the your hard drives.
Step 1. Input cmd in the Windows 10 Cortana search box. Right-click the best match then select Run as administrator.
Step 2. In the elevated Command Prompt, input CHKDSK *: /f (* represents the drive letter of the specific drive that you want to scan and fix) and then press Enter. Then it will scan your computer drive for errors and try to fix any that it finds.
Actually, if you are not familiar with the CHKDSK commands, you can also use a piece of third-party software like MiniTool Partition Wizard Free Edition to perform disk check with graphic interface.
Fix 6. Temporarily Turn Off Your Antivirus Software
If you use any antivirus software or internet security applications, it is recommended to temporarily disable them and then see if it is the antivirus software that causes the windows 10 high disk usage issue. If not, you just need to enable them for normal use.
After trying the above windows 10 100 disk usage fixes, have you fixed 100 disk usage Windows 10 issue? Well, if you don’t, you can try some other fixes from the internet to solve the task manager disk 100 Windows 10 issue. Hope this post helps you.