Trending March 2024 # Services And Controller App High Cpu Usage In Windows 11/10 # Suggested April 2024 # Top 4 Popular

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Some Windows 11/10 PC users are reporting that when they open Task Manager, they notice the Services and Controller app is using around 50% CPU, and sometimes when playing games, the total CPU usage spikes as high as 100% – and they also experience voice call sound distortion. In this post, we will provide the most suitable solutions to this high CPU usage issue.

Unable to terminate process, The operation could not be terminated, Access is denied.

If you open its file location in the System32 folder and check its Properties, you will see that it is a legit Microsoft process.

Malware can disguise itself using any name. So if a similar named file is located elsewhere, it could well be malware. For instance, a file named ‘Services and Controller app.exe‘ is malware, and it tries to disguise itself as the legit Windows process. Most antivirus programs identify this malicious Services and Controller chúng tôi as malware.

Services and Controller App High CPU usage

If you’re faced with this Services and Controller app High CPU usage issue on your Windows 11/10 PC, do the following in this specific order:

Check File location and Properties

Run System File Checker

Run an antivirus scan

Restart Windows Management Instrumentation (WMI) Service

Turn off the background slideshow

Disable Diagnostics Policy Service

Troubleshoot in Clean Boot State.

Let’s take a look at the description of the process involved concerning each of the listed solutions.

1] Check File location and Properties

You will be able to confirm that the folder location is System32 and it is a legit Microsoft file.

If some other file location opens, it could be a virus.

2] Run System File Checker

If it is a legit Windows system file, maybe it has become damaged or corrupted. I suggest you run System File Checker to replace it with a good file.

3] Run an antivirus scan

If it is not located in the System32 folder, and you suspect it to be malware, then you should run a full system antivirus scan with Windows Defender or any reputable third-party AV product. The malware file will get safely quarantined or deleted.

Some antivirus programs identify this malicious Services and Controller chúng tôi as malware – for example, Symantec identifies it as Trojan.ADH.2 or Trojan.Gen, and Kaspersky identifies it as not-a-virus:HEUR:RiskTool.Win32.BitCoinMiner.gen.

As a matter of abundant precaution, you may also use a free portable antivirus software to run a second antivirus scan.

4] Restart Windows Management Instrumentation (WMI) Service

Windows Management Instrumentation consists of a set of extensions to the Windows Driver Model that provides an operating system interface through which instrumented components provide information and notification.

Sometimes software can send invalid commands, resulting in unnecessary processor requirements, which can trigger high CPU usage as in this case – you can try restarting the WMI service. Here’s how:

Press Windows key + R to invoke the Run dialog.

In the Run dialog box, type chúng tôi and hit Enter to open Services.

In the Services window, scroll and locate the Windows Management Instrumentation service.

Exit the Services console.

Open Task Manager and check if the issue at hand is resolved.

5] Turn off Background slideshow

Sometimes the slideshow on your screen may cause this problem. In this case, you can turn off the background slideshow and see if that helps. Here’s how:

Press the Windows key + I to open Settings.

In the Personalisation page, on the left pane, select Background.

On the right pane, set the Background settings to Picture from the drop-down.

Exit the Settings app.

Check if the issue at hand is resolved.

6] Disable Diagnostics Policy Service

Disabling the Diagnostics policy service on your Windows 10 system may fix the issue.

You should know the Diagnostic Policy Service enables problem detection, troubleshooting and resolution for Windows components. If this service is stopped, diagnostics will no longer function.

Do the following:

Open Services console.

In the Services window, scroll and locate the Diagnostics Policy Service service.

Exit the Services console.

7] Troubleshoot in Clean Boot state

This is not a solution per se, it only helps you identify the offending process that may be causing this issue. Clean-boot troubleshooting is designed to isolate a performance problem. To perform clean-boot troubleshooting, you must take a number of actions, and then restart the computer after each action. You may need to manually disable one item after another to try and pinpoint the one that is causing the problem. Once you have identified the offender, you can consider removing or disabling it.

Perform a Clean Boot of the system and identify what is causing the Services and Controller app High CPU usage.

Some processes that are known to cause this issue are:

Nahimic Service: Uninstall the Audio software & driver that installs this service. Maybe you need to take a look at the related Audio drivers too.

Sequrazo: Check if you have a program running or installed called Sequrazo. Segurazo (SAntivirus Realtime Protection Lite) is a PUP or PUA and this could be the problem. Uninstall it and see.

LenovoVantageService: Either uninstall Lenovo Vantage Service or update it to the latest version and see if that helps.

I hope something here helps you.

How do I find out what app is using my CPU?

To identify which process or application consumes high CPU usage, open Task Manager and select the Processes or Details tab. Sort the table by CPU usage. The processes on the top will tell you which app is utilizing your CPU resources.

Why is my service CPU usage 100%?

Your service CPU usage may reach 100% and remain there if some background process has gone into a loop. Normally, these Windows processes should only use an optimal amount of CPU and memory. If you notice them consistently utilizing high CPU, it indicates a potential issue that needs investigation.

Related post: WMI Provider Host (WmiPrvSE.exe) High CPU Usage.

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How To Fix Iastordatasvc High Cpu Usage On Windows 10/11

How to fix IAStorDataSvc high CPU usage on Windows 10/11




IAStorDataSvc using too much CPU on Windows 10. How do I fix it?

Have you stumbled upon the IAStorDataSvc process on your Windows Task manager which utilizes between 60 – 85% of your CPU? This process results in high CPU usage which affects the performance of Windows 10 PCs.

The IAStorDataSvc process is associated with Intel Rapid Storage Technology on HP computers. Intel Rapid Storage Technology is an Intel driver package which enhances PC performance.

However, Windows 10 users have reported issues of high CPU usage, overheating, and distorted performance because of this process.

IAStorDataSvc causes high CPU usage on Windows 10: how to solve it? Method 1: Run a full system scan

First and foremost, consider running a full system scan on your Windows 10 PC to remove viruses, malware, and spyware. The IAStorDataSvc problem may be due to a virus infection on your PC.

However, you can run a full system scan by using Windows Defender or any third-party Antivirus that you have on your PC.

Here’s how to carry out full system scan:

Wait for the scanning to be complete and follow the prompts to clean your PC.

Method 2: Uninstall Intel Rapid Storage Technology

The Intel Rapid Storage Technology may be outdated or corrupted on your PC resulting in the IAStorDataSvc problem. You can uninstall the application so as to fix this problem. However, if you are not satisfied with the application, you can completely uninstall if you like.

Here’s how to uninstall Intel Rapid Storage Technology.

Press “Windows” and “R” key at the same time, then type chúng tôi in the search box and hit “Enter”.

Hence, wait for the uninstall process to finish, and then restart your PC.

Method 3: Disable IAStorDataSvc in Services

You can also disable IAStorDataSvc from Service in order to solve the overheating problem. Service is a feature in Windows which starts, stops, and configures Windows services.

Expert tip:

Finally, exit Services window.

ALSO READ: Top 3 best laptop cooling software for Windows 10

Method 4: Run Windows Update

Running Windows Update can fix the IAStorDataSvc problem because your drivers may be obsolete which is resulting in high CPU usage, overheating, and distorted Windows performance.

In conclusion, these solutions are applicable in fixing the IAStorDataSvc problem on your Windows 10 PC. Some antivirus programs such as AVG and Norton utilizes high CPU usage resulting in affected Windows performance. However, you may consider uninstalling programs which utilize high CPU usage by using “Method 2” above.

Method 5: Change BIOS settings

This is a method that fixed this problem for some users but beware that if you do not have the necessary computer skills, you may harm your computer. If you know what you do, try to change to AHCI your SATA controller in BIOS. After that, save and restart. If it does not work, re-enter BIOS, and change back to SATA.

Method 6: Uninstall Antivirus

Some users have made their own ‘research’ on the problem and reported that the problem is gone after uninstalling AVG or Norton antiviruses. The root of the problem may be an error between the antivirus engine and your Windows system. If you have a paid version of the antivirus, check how you can safely uninstall it without losing the license. After that,


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Fix: Symantec Service Framework (Ccsvchst.exe) High Cpu Usage

Fix: Symantec Service Framework (ccSvcHst.exe) High CPU Usage Note that corrupt system files can trigger this error






To fix Windows PC system issues, you will need a dedicated tool

Fortect is a tool that does not simply cleans up your PC, but has a repository with several millions of Windows System files stored in their initial version. When your PC encounters a problem, Fortect will fix it for you, by replacing bad files with fresh versions. To fix your current PC issue, here are the steps you need to take:

Download Fortect and install it on your PC.

Start the tool’s scanning process to look for corrupt files that are the source of your problem

Fortect has been downloaded by


readers this month.

Symantec Service Framework, or chúng tôi is a hidden service installed on your PC alongside the Norton security software. However, its process can cause Symantec Service Framework high CPU usage.

Also, users report Symantec Endpoint Protection crashing Google Chrome version 78 on their PC.

What causes the Symantec Service Framework’s high CPU usage?

Symantec Service Framework (ccSvcHst.exe) is an executable file displaying Norton products GUI (Graphical User Interface). It runs in the background alongside Norton security software. However, the chúng tôi process can cause high CPU usage on the PC.

Furthermore, in the Symantec Service Framework’s high disk usage can occur due to numerous factors. Some are:

Corrupt system files – Some users report not having any Symantec products installed on your computers but still experiencing high CPU usage by chúng tôi It means it’s a corrupt system file issue and can affect other components on your PC.

Outdated Norton software – Since Symantec Service Framework (ccSvcHst.exe) belongs to Norton Security software, it can run into issues if Norton is outdated. It can be problems with bugs the software can’t fix because it can’t access patches and updates.

Norton security software activities – Activities like Floppy drive scanning on the computer can cause it to use a lot of system resources, resulting in Symantec Service Framework’s high CPU usage. Also, the security processes can be delayed for some reason, causing issues.

Virus or malware infections – The chúng tôi executable file on your PC may run into problems due to viruses and malware on your computer.

However, you may experience high CPU usage for a different reason. Regardless, we’ll discuss some easy fixes you can use to fix it.

How do I fix the Symantec Service Framework high CPU usage?

Proceed with the following preliminary checks:

Fix network congestion on your PC.

Temporarily disable other antivirus software.

Restart Windows in Safe Mode and check if the high CPU usage persists.

If the problem continues, proceed with the troubleshooting steps below.

Expert tip:

2.  Run a System File Checker (SFC) scan

If the chúng tôi file is present without any Symantec products, it is most likely to be malicious. So, a System File Checker scan will check and remove corrupt system files on your computer.

Check our article about what to do if nothing happens when you select run as administrator on Windows 10/11.

3. Disallow Norton antivirus from scanning the floppy drive on your PC 4. End task for ccSvcHst.exe

Ending the chúng tôi process on your PC will kill its background activities that may cause high CPU or memory. You can check for shortcuts to open Task Manager on your PC.

Conclusively, you can refer to our article about uninstalling the Norton antivirus software if you have further concerns.

Also, our readers can read how to fix Norton Antivirus that doesn’t work in Windows 11 Insider builds.

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How To Fix Avast Service High Cpu Usage?

Avast is one of the most popular free antivirus software worldwide. However, like many antivirus software, it is also resource-demanding. If you too see Avast use high CPU, here I will tell you all about the high CPU usage caused by Avast and how to resolve it.

When you check the task manager in case of a CPU slowdown, you may notice the reason to be chúng tôi hogging up CPU resources and/or chúng tôi consuming high RAM resources. Avast can use more than provisioned CPU if there exist an incorrectly configured system settings, or if there are some irregular entries in Windows Registry.

Here I will show you how to solve the Avast service high CPU usage problems using these X methods.

Avast antivirus provides a real-time threat protection service called Avast Cleanup, that acts in real-time in order to free up some resources allocated by other background apps. Any real-time application service will be heavy on the processor, and you will see a spike in CPU usage over a prolonged time.

You can simply uninstall any unwanted real-time components to solve this issue.

Open the Avast GUI from the system tray notification icon.

Navigate to Settings.

Go to the Protection

Under the Core Shields subsection, you will see a list of real-time shields.

6. Restart your PC.

Now go to task manager to confirm that the CPU usage has gone down.

Tip: Avast behavior shield is also the culprit sometimes. Uninstall the Avast behavior shield process and check if the CPU usage has gone down. If this fixes the issue, you can try turning it on. This time the CPU usage should remain low.

If this does not fix your issue, you can try changing the scan frequency to reduce the CPU load.

Like it was mentioned earlier, Avast runs background scans to prevent your device from getting infected. If you see a spike in CPU usage caused by Avast service, it may be because of a background check run.

You can modify the scan frequency from the command prompt. Here is how to do so:

Open an elevated command prompt. Press Win + R to open Run dialogue, type cmd, and press Ctrl + Shift + Enter to open command prompt terminal with administrative privileges.

Go to the Avast folder by typing the following command and press Enter:

cd C:ProgramDataAVAST SoftwareAvast

3. Now open the ini file and insert the following command to alter the scan frequency:

[GrimeFighter] : ScanFrequency=999

4. Save the file and restart your system.

This will stop the background checks and will restrict to once in a while. This may potentially cause some security concerns, but the CPU load will go down for sure.

Sometimes, Avast screensaver continues the scan even though the screensaver has been stopped. This doesn’t happen frequently, but often this is the primary reason that the CPU load increases for nothing.

Since the scan does not show up in the Avast interface, here is how to solve this issue:

4. Exit the window and check if the CPU usage has gone back to normal.

If this does not solve your problem, you will have to update and repair your Avast user client software.

Sometimes, if you have outdated software, the CPU load can increase drastically as the old versions become unresponsive. It is hence recommended to keep the antivirus and the virus definitions up to date regularly.

To update the software and definitions:

Open the Avast GUI from the notification tray icon.

Under the Update tab, you will find the current versions of the antivirus program and the virus definitions as well.

Many users have since reported that updating the antivirus client software and the virus definitions solved the issue they were having with the Avast service using high CPU and other resources.

If updating does not fix your issue, you need to reset your software.

If updating your software did not help, or if you already are on the latest version, there may be some broken data files that are causing the high CPU usage. You need to repair the software in order to fix this issue.

To repair the client software, follow these steps:

Open Control Panel. Select Programs and features.

(Alternatively, press Win + X to open the WinX menu and look for Apps and features at the top)

5. Wait till Avast repairs the client software by making the necessary changes to the data files.

6. Restart your PC and check if the error persists.

Avast shields provide better performance and benefits, but it can also cause high CPU usage issue.

So, when Avast uses more CPU resources than normal, disable the unnecessary shields.

To do that, follow the steps given below:

Type Control in the Windows search box and select Control Panel from the options.

Uncheck all the boxes attached to File Shield, Web Shield, Behaviour Shield, and Mail Shield.

Windows 10 Creators Update Causes High Cpu Temperature

Windows 10 Creators Update causes high CPU temperature [Fix]




It’s already been more than a week since the Windows 10 Creators Update rolled out of the Microsoft’s factory. It seems that opinions are divided. Feature-wise, this may be the best update yet. However, when it comes to all-around stability, there are some arguments against the latest update.

Now, software-related issues are problematic but solvable. However, what if some of the components of the Creators Update heat up your CPU for no apparent reason? Well, then you can be in all kinds of trouble. Over time, the overheating can cause critical PC damage and, eventually, lead to a CPU malfunction. Even though the CPU is a quite resistible component, it’s not fireproof.

Since we can’t be sure what causes the hardware load, there are some generic workarounds you may use to relieve the CPU of the pressure. So, in case you’ve run into overheating issues after the Creators Update, check the solutions below.

Check the fan

First things first. In order to exclude the hardware, you’ll need to check your cooling fan and the thermal paste. The dust or the small bits of fleece can heavily affect the cooling fan performance. That way it’ll have a hard time cooling down your CPU. Make sure to clean it properly and then check for temperature changes.

Another thing you should do is checking the thermal paste. The thermal paste is placed on the CPU and it protects it from overheating. In case you haven’t applied the fresh thermal paste in a while, your CPU may show gradually higher temperatures.

If everything is on point within the hardware department, we can move on to software tweaks. The next on the list is BIOS update. Updating your BIOS is not exactly hard but it can also lead to a lot of issues if the procedure is unexpectedly interrupted. After you found out that there’s a new version available, you can move on to flashing. There are two ways to upgrade your BIOS:

Within the BIOS. The option should be available for modern motherboards.

With third-party tools for older motherboards.

Expert tip:

Turn off integrated GPU in BIOS

For those with dual-GPU, the problem is often caused by the integrated GPU. Namely, since the integrated GPUs temperature is measured by the motherboard, on some occasions the readings can get mixed up. So, if you’re not in need of using the integrated graphics card, you may as well disable it.

Some users tried to do so within the system, but that will only relieve you of software support, and not completely shut down the GPU usage. So, you’ll need to do it within the BIOS settings. Since the procedure differentiates from PC to PC, you can look up for the steps online for your respective configuration.

Check for memory leaks

There’s a chance that some app or program causes memory leaks in your system. Memory leaks usually affect your computer’s performance, by slowing it down. However, it can play a big role in CPU overheating, as well. We have a huge article about memory leaks and how to deal with them, so make sure to check it out, to eliminate them from the list of possible issue-triggers.

Perform a clean reinstallation of Windows 10

At the end, if the problem is persistent, you should wipe out everything and perform a clean reinstallation. There’s a chance that something went wrong with the previous installation or some background process isn’t working as intended. Anyway, you can easily perform reinstallation with the Windows Media Creation tool that can be obtained here. Still, if you’re not sure how to do so, you can find the detailed explanation in this article.


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Fix Ctf Loader High Cpu, Memory Or Disk Usage

Some Windows computers became slow and unresponsive, and when the user started probing for the cause, they discovered that a process called ctfmon.exe or CTF Loader is consuming high computer resources. Usually, when this happens user tries to close the program, this process is associated with, but in this case, the victims could not fathom which app the CTF Loader is related to. In this post, we will discuss this issue and see what you need to fix CTF Loader High CPU, Memory or Disk usage.

What is CTF Loader and do I need it?

CTF (ctfmon.exe) stands for Collaborative Translation Framework. It is a core Windows process that allows some components of your computer to interact with each other. The CTF Loader is required to provide tech support for alternative user input software. This tool also enables the Language Bar feature in Microsoft Office, allowing the user to access different language options. It is not a virus and must be on your computer.

Even though sometimes the CTF Loader does end up taking a lot of your resources, such as CPU and Memory, it never continues to use them for a long period of time. So, if you notice that the process is consuming a lot of your CPU and Memory, there is something wrong with either your system files or the tool itself. Some users even encountered a virus masquerading as CTF Loader. After this, we will talk about the virus situation and other solutions that you can try to stop the CTF Loader from consuming your computer’s resources.

Fix CTF Loader High CPU, Memory or Disk usage

If Collaborative Translation Framework or CTF Loader consumes high memory, disk or CPU, go through the following suggestions, workarounds, and solutions.

Check if it is a virus

Stop some services

Disable MsCtfMonitor

Repair System Files

Troubleshoot in Clean Boot

Let us talk about each of them in detail.

1] Check if it is a virus

The first thing you should do is make sure that the CTF Loader on your computer is not a virus. There is a high chance that a virus can take the name of a genuine process, such as Collaborative Translation Framework, and cause trouble for you.

There are two ways to do the same, you can either check the location or the Copyright certificate. We will talk about both of them. Follow the prescribed steps to do the same.

Launch Task Manager by Ctrl + Shift + Esc.


Now, go to the Details tab and check if the Copyright is of Microsoft Corporation.

If the CTF Loader on your computer satisfies the conditions mentioned above, there is nothing to worry about as it is not a virus. However, if you conclude that the process is a virus, scan your computer. If you already have an antivirus, scan your system using it. If you don’t have one, try the Microsoft Defender program.

Follow the prescribed steps to do the same.

Launch the Microsoft Security application from the Start Menu.

Select Microsoft Defender antivirus or Microsoft Defender Offline scan.

Let the antivirus complete its process and check if the issue persists.

2] Stop some services

Finally, restart your computer and see if the issue is resolved.

3] Disable MsCtfMonitor

MsCtfMonitor process is related to CTF Loader and if you are fed of the process taking a lot of your resources, disabling MsCtfMonitor is not a bad option. Since we are not removing the process, but instead disabling it, so, in case you need CTF Loader, the same procedure can be used to enable it again.

So, to disable MsCtfMonitor using Task Scheduler, follow the prescribed steps.

Launch the Task Scheduler app from the Start Menu.

Look for TextServicesFramework.

Hopefully, this will do the job for you.

5] Troubleshoot in Clean Boot

Maybe there is a third-party app interfering with the Windows process. To find out which app it is, you should perform Clean Boot, and manually enable processes to stumble upon the culprit. Once you know which app is causing this issue, remove it from your system to resolve the problem.

4] Repair System Files

If some of the core Windows files are corrupted, there is a high chance that you may see some peculiar station such as the one we are seeing here. To repair those files, launch Command Prompt as an administrator and run the following command.

sfc /scannow

If this command doesn’t work, repair your system files from the Installation Media. Once your files are repaired, check if the issue is resolved.

Hopefully, you will be able to resolve the issue using the solutions mentioned here.

Read: CTF Loader error: CTF Loader has stopped working.

How to enable chúng tôi at startup in windows 11/10?

To enable the ctfmon.exe process at startup, you can either enable the process from the Task Scheduler or paste the Ctfmon file in the startup folder. If you want to enable the process from the Task Scheduler, follow the prescribed steps.

Open Task Scheduler.

Go to the next section to move the CTF Loader file to the Startup folder.

How to add chúng tôi in startup in windows 11/10?

If you want to paste its shortcut, just go to C:WindowsSystem32, copy the ctfmon file, go to the following location and paste the copied file there.

C:ProgramDataMicrosoftWindowsStart MenuProgramsStartUp

Finally, restart your computer and the process will turn on at startup.

How to remove chúng tôi from Windows 11/10?

CTF Loader or chúng tôi is a core Windows process and you can not remove it from your system. However, if it is causing any trouble for you, the best thing is to disable the  Touch Keyboard and Handwriting Panel service as it triggers the chúng tôi process. You should also check some other solutions mentioned here for solutions.

Can I stop CTF loader?

CTF Loader allows Windows to control alternative inputs and the Language Bar in MS Office. It is used when you want to access your computer using Speech, Pen Tablet, or when using On-Screen Keyboards for certain languages. In case, you don’t need those features, you can CTF Loader by disabling Touch Keyboard and Handwriting Panel service. Go to the second solution to know how to do the same.

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