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How to Repair High CPU and Disk Usage by Wmpnetwk.exe on Windows 7 PC

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Wmpnetwk.exe is an internal system process responsible for connecting the built-in media player to an external network. In fact, this service is useless unless you are streaming music or video over the Internet using Windows Media Player.

You usually only see wmpnetwk.exe in Windows 7, as it is disabled by default in Windows/8/8.1/10. It’s not a resource-intensive process, but some users complain that wmpnetwk.exe uses about 70% of the resources in Task Manager.

Why does wmpnetwk.exe use so much CPU and hard disk space?

A virus or trojan horse could disguise itself as a legitimate wmpnetwk.exe program file to infect your computer. If the file is outside this folder, it is most likely a malicious program disguised as wmpnetwk.exe. read more

How to Troubleshoot PresentationFontCache.exe High CPU or MEMORY Usage on Windows PC

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The PresentationFontCache.exe is an executable file that comes along with the Microsoft .NET framework in Windows 10 and older versions. The primary task of Presentation Font Cache is to load and provide font glyphs to all the Windows Presentation Foundation (commonly abbreviated as WPF) application, such that these applications can use these fonts.

What causes PresentationFontCache.exe high CPU or memory usage?

It has something to do with the corrupt font in the cache. After some time, the font’s information in the memory might get corrupted or unresponsive. This sometimes leads Presentation Font Cache to misbehave and stuck in a restart loop. So, all of this starts using a lot of CPU which creates a lot of problems. read more

How to Troubleshoot ‘Service Host Delivery Optimization’ High Disk or CPU Usage on Windows PC

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Host Delivery Optimization Service is, as the name suggests, a service that optimizes the delivery of important updates to your system. It runs in the background on your system and consumes very few resources.

So if you find that this host delivery optimization service is unusually using your network bandwidth (more than 2 Mbps) for an extended period of time, there are some issues that need to be addressed manually.

What is causing the “Service Host Delivery Optimization” to load your hard drive or CPU high?

Your Windows Store may be automatically downloading updates in the background, which is causing the problem. The Windows Store is often ignored because we don’t use it daily. read more

How to Repair Msrtn32.exe High CPU, Disk or Memory Usage on Windows PC

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If your Windows 10 computer is slowing down, the first thing to do is to check the resource usage status in Task Manager. In such cases, it jumps up to 1000%, which causes the system to freeze or crash because some programs use most of the system’s resources. This is exactly the case with msrtn32.exe.

Msrtn32.exe is a malicious file that can try to steal your digital currency. It can install itself on your computer if you install a browser plugin or extension that can change your browser defaults, web page content, and search results, and show a lot of intrusive ads. read more

How to Repair High CPU Usage by SearchIndexer.Exe on Windows 10 PC

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SearchIndexer exe is an executable file and is a Microsoft Windows Search Index Builder and was introduced in Windows XP, 7, 8 and can also be found as good in recent versions of Windows 10 and 11.

Microsoft Windows Search Indexer was originally known as Windows Desktop Search (WDS) and plays an important role in indexing files for Windows search, i.e. it searches in the background for the location of various files and feeds them into Windows File Explorer or Start Menu.

Why does searchindexer.exe have a high CPU load?

This error usually occurs if you have recently re-created the search index or if you have mistakenly deleted the folder with the index data. Also, sometimes this problem is caused by corrupted system files, a virus, or a malware infection. read more

How to Troubleshoot High CPU Usage by CSISYNCCLIENT.EXE on Windows 10 PC

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Imagine a situation in which your system slows down day after day until it reaches a stage where it occasionally almost freezes. As with most times when your system slows down, check the Task Manager. This indicates that some processes are overloading the system so that hard disk usage reaches 100%.

If the situation occurs gradually, rather than suddenly, there is a good chance that the process CSISYNCCLIENT.EXE is using a lot of system memory. This, of course, can be checked.

What causes CSISYNCCLIENT.EXE to have a high CPU usage?

  • Virus
  • Malware
  • Software incompatibility
  • Registry entries corruption

How to eliminate CSISYNCCLIENT.EXE high CPU load?

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How to Repair WMI Provider Host High CPU Usage ‘WmiPrvSE.exe’ on Windows PC

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Several processes can take up resources on your computer. One such process is WMI Provider Host (WMIPrvSE.exe). This article discusses the Windows Management Instrumentation service, what it does, and why it causes high CPU utilization on your computer.

What causes high CPU load for WMI Provider Host (WmiPrvSE.exe)?

WMI Provider Host high CPU load usually occurs when another application requests information or data through WMI. However, the WMI Provider Host should not have a high CPU load for a long period. If the WMI Provider Host CPU load persists in Windows 10, it is a sign that there is something wrong with your computer. read more

How to Repair High CPU Usage by Audiodg.exe on Windows 10 PC

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Sometimes actual Windows processes cannot work properly, which causes high CPU usage and slows down your computer. Audiodg.exe is such a service.

This process, created by Windows to manage the system’s audio functions, is known for often causing problems and using 100% of computing resources. Why do these problems occur and how can they be solved? Find out in this article.

What causes high CPU usage of audiodg.exe file?

  • It is possible that the sound driver is not updated.
  • Drivers required for gaming devices may not be updated.
  • If certain audio effects are enabled, this process is accelerated.

How to solve the problem of high CPU load by audiodg.exe?

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How to Repair High CPU Usage by LockAppHost.exe on Windows 10 PC

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You know Windows comes with timely updates, and if we are talking about Windows 10, it comes with some amazing features, but it also has some software and hardware issues. So, in this article, we are going to discuss the problem which is known as lockapphost.exe high CPU error which usually occurs in Windows 10.

What causes high CPU usage of LockApphost.exe?

  • Deletion of Lockapphost.exe files accidentally or maliciously.
  • Incomplete installation or improper loading of Windows 10 software.
  • Due to a conflict with another program with the operating system and help files.
  • Damage to registry keys related to Lockapphost.exe file or Windows operating system.
  • Infection by a virus or malware causing damage to the Windows 10 operating system files or Lockapphost.exe file.

How to eliminate the high CPU load from LockAppHost.exe?

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How to Resolve Desktop Window Manager High CPU Usage (dwm.exe) Problem on Windows 10

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Everything you see on your computer screen, whether it’s a Windows, Mac, or Linux device, is generated by system processes that control everything from network connectivity to the user interface. Windows users may be familiar with some of these processes, such as explorer.exe for displaying the desktop, but other processes are less familiar.

System processes, such as dwm.exe, are common and integral parts of the Windows operating system. In particular, dwm.exe helps create a graphical user interface for Windows, but can sometimes cause significant CPU load. If this is the case, here’s what you need to do to fix the problem. read more