The Perfect Guide to Fix a Windows 10 IAStorDataSvc High CPU Usage Error

Simultaneously, your computer may slow down. Like your own noggin, it can become overwhelmed if bombarded with too many processes, or if a single task consumes undue attention. Just as you may find work difficult when overwhelmed, your processor can slow to a crawl if too much is asked of it at once. Normally, you can avoid this situation by staying away from demanding apps.
high cpu usage windows 10 fix

Windows 10: High CPU usage and 100% disk usage

Some apps and programs on your computer are called stand-alone executables and can run by themselves. For this reason, you usually have several Service Host processes running when you open your Task Manager. These services are usually designed to run in the background and not cause many problems, but there are some cases where Service Host apps can become corrupt and begin consuming more processing power than they should.

Keep in mind that it is usually one process that Service Host is running and not Service Host itself that is causing the error. Microsoft Windows has many integral services that require the Service Host app to run them. If you end some of these, your computer system will become unstable. Resolve the Service Host svchost.

Update Your Antivirus and Scan Your Computer One of the main reasons for a process to consume too much processing power is that your computer has a virus. Since all antivirus software is different, it is difficult to post exact instructions for doing this. When your antivirus is up-to-date, you need to run a full system scan then.

This scan can take a long time, but it is important to make sure that you do not have a virus interfering with or using the svchost. Once the scan is complete, have the antivirus remove any viruses it found and restart your computer. Once you have updated the antivirus, you also need to make sure that Windows Defender is disabled.

Windows 10 should have automatically done that, but you can find out more about disabling it here. But in some cases, Windows Update can cause a problem with Service Host, and you might not see how the two are connected.

One reason may be that your computer needs to update. To see if Windows Update is causing Service Host to use too much CPU power, you should first try to update the computer manually and allow the computer to sit running overnight.

This will enable you to see if the issue is resolved and a stalled or missing update finishes. If you continue seeing svchost consume most of your processing power, Windows 10 has a built-in troubleshooter you can use. Follow these steps to use it. You should install any updates that are missing. Step 5 The Windows Update will begin checking for problems.

Follow the onscreen prompts to repair them. The abbreviation for Windows Update is wuauserv. If the troubleshooter does not resolve the issue and you still believe Windows Update is freezing up your system and causing the svchost. If the Service Host continues to use too much processing power, it may not be Windows Update. Continue to the next method. The system file check app is designed to repair corrupt files on your computer automatically.

The steps below will help you access this app through the PowerShell. Step 1 Press the [X] and the [Windows] keys together on your keyboard. Wait until the process is done. It may take some time to complete. Press [Enter] when you are done. Again, it may take some time for the repair to finish. Step 4 After the scan finishes, you must restart your computer. Empty the Event Viewer Log If you have a large file of event logs in your event viewer, it can cause high Service Host processing problems.

Following these steps will clear your log: Step 1 Press [R] and the [Windows] key simultaneously. I recommend giving the save file a date name and type of log. Step 6 Once you finish clearing the logs, you must restart your computer. Uninstall Unused Apps The more apps you have on your computer, the more likely they are going to be running in the background and performing update or maintenance tasks that can use or interfere with the Service Host. Make sure you back up your computer or create a restore point before performing this method in case you accidentally remove a program you need.

You can learn how to create a system restore point here. You will need to restart your computer and then check the Task Manager to see if the problem is resolved. You can check your computer disk drives for errors by following these steps: Keep in mind that c: Choose Y to reboot now and then press [Enter].

This process can take some time, especially if it is the first time you have done it. However, Windows should automatically repair any errors it finds. Occasionally, this service becomes corrupt and begins consuming excessive bandwidth, which then affects the amount of RAM that the svchost.

In this case, you should disable the BITS service to fix the problem. Double-click on the service. Disable the Service Disabling the troublesome service may be one of the easiest methods of preventing Service Host from consuming all your processing power, but it should not be done lightly. Although some processes run in the background and that are unnecessary, many of the Service Host processes are important.

Follow these steps to disable the troublesome service. Step 3 Right-click the svchost. This should be the one closest to the top of the list now. Step 4 This will take you to the services tab, where you will see one or more services highlighted. For example, you can see the Diagnostic Policy Service is highlighted in the image. We are just using this as an example. Your highlighted services will probably be different. Repeat this step if more than one service is highlighted, checking each time to see if the process you stop fixes the svchost.

Step 6 When you find the service causing the problem the one that allows the svchost. Step 7 The services window will open. Scroll down until you find the name of the service that was causing the problem. Again, we are using the Diagnostic Policy Service as an example in the image. The service causing your problem will probably be different. Update Drivers This method can take a lot of time. Because of this, you should first update any drivers for graphics, video, and the processor.

Be sure to check if updating these resolves the issue before you continue to update the rest of your drivers. Keep in mind that you should perform a system backup before you try this method. Step 1 Press the [X] key and the [Windows] key together on your keyboard. Choose this option.

The computer should perform an automatic search. If your driver is up-to-date, you will see a message stating you already have the best driver installed for that device. Otherwise, the computer should automatically update the driver.

Continue to the next step. Step 5 Close the pop-up window once the search and update if needed is finished. Return to the device manager window and Step 2 and follow the instructions for the next device Steps 2- 4 until you have checked for driver updates on all the types of devices and device drivers that are listed. Step 6 Once you have checked for updates for every driver on the list, restart your computer.

Again, check your CPU usage. Do a Clean Boot If a third-party app is causing the Service Host memory usage issue, restarting the computer without these apps running should fix the issue. When you do a clean boot, it reboots the computer with only the necessary Microsoft apps running.

Step 1 Press the [R] key and the [Windows] key together on your administrator account. When you are finished, close the Task Manager. If it is, repeat the entire process above, slowly adding in other apps one-at-a-time by clicking the box next to them to see which one is causing the problem. Since more than one app may be interfering with the Service Host, you will need to disable any that do to return your processing power to normal.

Fix OneDrive high CPU usage

Is it a virus or malware? Well, System interrupts is an OS process and if it is located in the System32 folder, it is not malware. If located elsewhere, it just could be. CPU then suspends what it is doing, saves it, and then takes care of that important job.

VIDEO: High CPU Usage on Windows 10 [Solved]

Windows 10 still contains a few issues that are difficult to explain. For example, sudden high disk or CPU usage. IAStorDataSvc high CPU usage is one such. Windows 10 system or apps are running high CPU usage? Here are 5 methods for solving high RAM and high CPU usage problem on. Several users have complained on Reddit and other windows forums about memory leaks related to These users have reported.

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