What is DISM exe?

DISM stands for the Deployment Image Servicing and Management (DISM.exe) tool in Windows. DISM is a Windows command-line tool used to service, prepare and repair Windows images, including those used for Windows Recovery Environment (Windows RE), Windows PE,  and Windows Setup.

What is DISM.exe?

DISM.exe is the file executable that helps deploy important and necessary images from the DISM utility. It is a safe, secure tool and does not cause any trouble or threat to your PC.

dism.exe command

Generally, the DISM tool can be used to fix common Windows PC issues. For example, it can be used to service or repair a Windows image (.wim) or even a virtual hard disk (.vhd or .vhdx).

Where is DISM.exe?

DISM.exe is a Windows image repair tool. It comes built into the Windows Operating System. It is generally available through the command line (Command Prompt) or from Windows PowerShell.

If you need to use the DISM.exe tool, you will just launch the Command Prompt or Windows PowerShell and type the command line you want to execute. The DISM will be executed based on the command you specify.

For example, DISM comes built-in with Windows 10 in the c:\windows\system32 folder. However, you can run the DISM command in the Command Prompt from any Windows location. But you must be running the Command Prompt as administrator to use DISM in Windows 10 effectively.

Which File Formats can DISM Service?

By utilizing the DISM.exe tool, you can mount and service any Windows image from the following Windows OS file formats.

.wim files
.vhd files
.vhdx files
.ffu files

You can also use DISM.exe to update a running operating system.

How do I Use DISM.exe?

You can use the DISM command tool in three ways:

  • CheckHealth: DISM /Online /Cleanup-Image /CheckHealth – this command will check for corruption or damages in the system files and local but will not repair them.
  • ScanHealth: DISM /Online /Cleanup-Image /ScanHealth – this command will determine if the Windows 10 image has any problems but won’t repair it.
  • RestoreHealth: DISM /Online /Cleanup-Image /RestoreHealth – this command will repair local and Windows image problems and restore its health.

Note: If you need a step-by-step guide on how to use the DISM.exe tool, see this post. There are a few guidelines to using the DISM command lines as follows:

  • You need to launch the Command Prompt as an administrator.
  • You need to run these three command components in that hierarchy order to allow DISM to function effectively.

When do I Use DISM?

When your Windows device is facing issues with performance, start-up, system file errors, or ‘unexpected’ errors your first tool is always the System File Checker (sfc /scannow). The SFC scan will detect and replace missing or corrupted system files on the computer’s local image.

However, sometimes the issue may be residing deeper within the Windows image that the SFC may be unable to solve or repair. In this case, your next best option is to use the DISM tool to repair and solve the underlying issue.
Microsoft outlines that you can use the DISM tool under the following scenarios for image servicing and image management solutions:

  • Managing the information or data included in the Windows image: for example, enumerating (or recording the inventory of) the drivers, updates, applications, or components contained in an image. In addition, you can also use DISM to capture or split an image, mount an image or append or delete images within a .wim file.
  • Servicing the image itself: which includes adding or removing drivers and driver packages, modifying PC language settings, disabling or enabling Windows features, and upgrading Windows to higher editions.

So, basically, DISM is used for information gathering, Windows upgrade, and Windows image repair.

Which Windows Images Support DISM?

You can use the DISM.exe tool with older Windows image files (.wim files). But you cannot use it with Windows images, which are more recent than the Operating System’s installed DISM version.
In addition, you can use DISM to service Windows images beginning with the following Windows versions:

  • Windows 7.
  • Windows Server 2008 R2.
  • WinPE.
  • WinRE.
  • Windows 8.
  • Windows 8.1.
  • Windows 10.

Typically, the options and commands available for Windows image servicing depend on which Windows Operating System or Windows version you are servicing. It also largely depends on whether the image is offline or if it is a running Operating System.

What’s New for DISM in Windows 10?

Microsoft has updated DISM in Windows 10, which supports new features including:

  • Full Flash Update (.FFU): DISM now supports the .FFU file format in Window 10, which captures and applies an entire drive and includes partition information. It makes deployment easier and faster.
  • Capabilities: the new Windows package type now allows you to request services like .NET or languages without specifying the version. You can now use DISM to search multiple sources such as your corporate services or Windows Update to find and install the latest version.
  • Compress Operating system and provisioning packages to save space on a Windows image. This new feature replaces the WIMBoot features in Windows 8.1.

DISM in the Windows ADK

The Windows Assessment and Deployment Kit can help you run DISM on an older Windows version or if you need a different DISM version on your PC.

If you download the Windows ADK, DISM will appear in the Windows ADK in the following path:
C:\Program Files (x86)\Windows Kits\\Assessment and Deployment Kit\Deployment Tools\\DISM


  • <version> can be 8.0, 8.1, or 10.
  • <arch> can be x86 or amd64.

Error Code 0x80004005 Windows 7

If you’re a Windows 7 user, then you’ve probably encountered error code 0x80004005 on your Window 7 Operating System – alone or together with another Windows error. You may not have known when it occurred because it usually occurs alongside other Windows errors.

0x80004005 ERROR windows 7

Users who’ve encountered it often ask what error code 0x80004005 in Windows 7 is and why it occurs.

Here are FAQs about the error code 0x80004005 in Windows 7 that may help you understand it. If you’re using any Windows version above Windows 7, these FAQs can also help you.

What is Error Code 0x80004005?

Microsoft classifies and translates error code 0x80004005 as an ‘unspecified error” because it can be displayed on its own or alongside other unspecified Windows errors. Error 0x80004005 is specific to Windows 7 but also occurs on other Windows versions such as Windows 10.

In many cases, users see error 0x80004005 when they cannot access shared Folders, Drives, and Virtual Machines. Sometimes users see the error when Windows Updates fail to install on the operating system or when undertaking the following operations on File Explorer:

  • Extracting files or folders
  • Deleting files or folders
  • Renaming files or folders

What Does Unspecified Windows Error Mean?

A Windows unspecified error (0x80004005) can pop up alone or as other error codes. Windows do not have a specific code for this error, hence the ‘unspecified error’ tag.

When error 0x80004005 occurs, you may see a pop-up message indicating:

“An unexpected error is keeping you from renaming (or copying or deleting) the folder: 0x80004005.


“A problem is preventing Windows from accurately checking the license for this computer. Error code: 0x80004005”

Note: The code for this error can be 0x80004005 or any other random code. This is why it is called an unspecified error. This error also usually means that the Windows feature has run into an error it cannot resolve.

Why Does Error 0x80004005 Occur on Windows 7?

Usually, when you encounter error 0x80004005, it never explains what has caused its occurrence but only shows “unspecified error.” The reason for the occurrence of error 0x80004005 depends on where it occurs.

For example, if you see error 0x80004005 after a Windows Update fails, it may be because a file that the Windows Product Activation (WPA) needs is missing or damaged. Usually, this occurs under one or both of the following conditions:

  • When a file that the WPA requires has been manually modified
  • When a third-party security program (antivirus) or backup utility interferes with the installation of Windows Updates
  • When there is a problem opening a compressed file

Note: It may be difficult to diagnose the Windows error 0x80004005 because it is an unspecified error. You need the help of a technician concerning its possible cause.

How Do I Fix Error Code 0x80004005?

Although it is difficult to identify or diagnose, you can fix error code 0x80004005 when it occurs. Troubleshooting error code 0x80004005 depends on how the error message originates and its location.

You can run the Windows Update troubleshooter if you don’t know the error’s specific origin or install any pending Windows Updates on the system.

Alternatively, you may consider removing or deleting the VirtualBox Registry. Disabling the third-party security software on your system may also help solve error 0x80004005.

If you encounter error 0x80004005 while trying to access a shared file, folder, or drive, your solution may be to create a LocalAccountTokenFilterPolicy Value.

Many other solutions can help you fix error 0x80004005, detailed here.

Many users have solved the error using this solution. But this process is a bit technical and needs to be highly keen, or you’ll risk damaging your computer.

Final Word

You may encounter error code 0x80004005 more than once. It is a common error in Windows 7, especially if your operating system needs an update. If you encounter this error, use the solutions we’ve shared to help you solve it and continue working on your PC without interruption.

0x80070002 Windows 10 Update Error

Don’t you hate it when Windows Update keeps on failing? Windows 10 Update errors often block your PC from downloading or installing important system updates, which prevents your system from functioning smoothly.

It is very important to keep your operating system up to date so that you can utilize the new features, system optimization, or improvements that Microsoft rolls out with new updates.

In addition, the updates can patch up critical security holes and help you reduce the risk of malware and exploits. In the end, Windows Updates will make your computer run better and smoother.

However, with every update to Windows 10 that Microsoft issues, certain significant Windows 10 Updates errors give users an unpleasant experience.

For instance, as outlined in this article, many Windows users have encountered error 0x80070002 when they try to install Windows 10, version 1809.

How to Fix Windows Update Error

There are different Windows 10 errors that you may encounter, which means there is no standard solution to fix Windows Update errors. To easily fix the errors, you need to have an error code and understand what caused the error you encounter.

As a first-line solution, if you get an error (error code) while downloading or installing Windows 10 Updates, you should use the Windows Update Troubleshooter to resolve the problem. This is a built-in Windows tool that will identify the error and fix it automatically.

Other common ways to fix Windows Update errors include:

  • Set time and date correctly
Change date and time
  • Fix network issues
  • Temporarily disable your third-party antivirus
  • Restart Windows Update services in Windows Service
  • Fix system errors through SFC and DISM commands. These command can solve many Windows Update issues like error 0xc000012f or error 0x80070005.
  • Clear Windows Update cache and delete the contents of Windows distribution

Why Do 0x80070002 Windows 10 Update Errors Occur?

There are many possible reasons why 0x80070002 Windows 10 Update error occur. Some are software related while others can be hardware related. Some of the major causes of Windows 10 Update errors include:

  • Malware or virus infection in the system: Malware infections are known to interfere with most Windows system functions, including Windows Updates. They are one of the key causes of Windows Update errors.
  • Corrupt, damaged, or missing system files: Because system files are essential components of your device’s proper functioning, if they are corrupted, damaged, or missing you’re likely to encounter Windows Update errors.
  • Outdated device drivers: You are most likely using Windows components or applications that don’t natively arrive with Windows 10, such as network cards, graphic cards, etc. If these component’s drivers are not updated, you may encounter Windows Update errors.
Update outdated drivers
  • Windows Update service issue. There’s a chance that the Windows Update service has some issue that you don’t know about yet. You need to check and know what the exact problem is so that you can fix it.

Sometimes, Windows Update errors may occur because of simple and easy to fix factors such as:

  • Improper PC shutdown, for instance, due to power outage
  • Network issues, such as unstable internet
  • Unavailable administrator rights to conduct Windows Updates
  • Time and date on your PC is synchronized incorrectly
  • Third-party applications, for example, sensitive antivirus programs

Note: These are not the only possible causes of Windows Update errors. You could encounter an error based on a unique issue on your computer.

If you can’t continue with an update because of one or more Windows 10 Update errors, you shouldn’t panic because such errors can be easily fixed.


It is important to keep your Windows operating system updated to enjoy the improvements and security patches that come with Windows Updates. If you encounter any Windows 10 Update error, find a way to fix it immediately to avoid exposing your system to exploits.

Runtime Broker Using Too Much CPU

When you check the Task Manager, you may notice Runtime broker using too much CPU resources. This has been a concern to many Windows users. Those who do not know the runtime broker process even wonder if it is a virus.

About Runtime Broker

Microsoft first introduced the runtime broker process in Windows 8 and has kept using it up to Windows 10. The process is run using the RuntimeBroker.exe executable. It is a legitimate process designed and distributed by Microsoft Corporation.

The Runtime Broker process is linked to the Universal Windows Apps (UWA). These applications came with the operating system, or those installed from Windows Store, and sideloaded apps.

The Runtime Broker process’s main task is to check if these apps and programs have declared all the safety and required permissions to function on your Windows system. If not, the runtime broker will block the applications and inform you about the applications trying to access your system without your permission.

Simply put, the runtime broker acts as a security middleman on your device between the UWA app and your hardware and data.

aSince Runtime Broker is majorly linked to Universal Windows Apps, it normally becomes active whenever you start one of the UWAs on your device. The runtime broker process is not active all the time.

Why Is Runtime Broker Using Too Much CPU?

Runtime Broker has a bad reputation for sporadically increasing CPU load and memory usage on the PC system. This is a big concern to users because increased CPU usage reduces the performance of the PC.

Normally, the Runtime Broker should not use much of your system’s resources. It should use just a small percentage of the CPU and a few megabytes of memory.

Sometimes your antivirus program can cause problems with Runtime Broker, leading to high CPU usage. Besides, a faulty UWA application or one that is incorrectly installed or working incorrectly can cause runtime broker to use high CPU and high memory in the PC – even up to 30% CPU and gigabytes of memory.

Background Task Infrastructure Service, OneDrive, TeamViewer, fresh paint, Windows tips, and notifications, etc., are the usual UWA culprits when you notice high system resource usage by the runtime broker. For example, a faulty YourPhone.exe process can cause the Runtime Broker to spike CPU usage.

How Can I Fix Runtime Broker Using Too Much CPU?

Usually, Runtime Broker is not a virus. However, if the runtime broker is using too much CPU, it may affect your system’s performance. You need to scan your system with a quality antivirus to see if any virus or application files stand behind it. Running the SFC and DISM scans can help repair corrupted system files or fix missing files and solve runtime broker using too much CPU.

Microsoft also suggests killing the Runtime Broker Process if it starts using more than 15% of memory. Restarting the system can also help install any pending Windows Updates that can be causing runtime broker to use much CPU.

You can get a more detailed guide, with guided steps, to fix runtime broker using too much CPU here.

Other solutions that can help fix the issue of runtime broker using too much CPU include:

  • Disable or turn off the get tips, tricks, and Windows suggestions
  • Edit the Windows registry entries
  • Disable Windows background apps or limit the number of background apps
  • Change the lock screen background
  • Check if runtime broker is a virus

Is Runtime Broker a Virus

No, runtime broker is not a virus. It is a genuine and legitimate process that comes preinstalled with your Windows system. Microsoft introduced the runtime process to help users verify the safety and security of UWA applications.

However, since Runtimebroker.exe is an executable, it is vulnerable to virus or malware infection. Some malware can copy the Runtimebroker.exe name and camouflage as the Runtime broker process to avoid detection.

Using a quality antivirus can help you ensure the system errors are not caused by malware. It is relevant for Windows update errors like 0x80070002 or when Avast Blocked Host Process for Windows Services.

Sometimes, you may notice multiple Runtimebroker.exe processes running in the background. This is simply an indication that you’re running more than one UWA app. The runtime broker is checking all of them. But this could also be the doing of a virus, and you need to scan your system to verify if it is not.

Final Word

Since runtime broker is used to managing apps and programs from Windows Store, it is necessary to protect your privacy and security when running those apps. It would help if you did not disable this process in Task Manager to fix the increased CPU usage error.

Using Windows 10 operating system may result in several system issues. In Outbyte blog you can find detailed instructions on how to fix the most popular errors.

Windows 10 Error 0xc000012f

Error 0xc000012f is a Windows 10 application error that users encounter when trying to open certain applications such as Microsoft Office. Microsoft says that error 0xc000012f means that your PC lacks the Microsoft Visual C++ Redistributable files needed for the affected programs.

During updates, Windows searches your PC’s database and automatically includes these files to enable you to run those specific programs that need scripting. If the Visual C++

Redistributable files are missing, you will not open those programs with the resulting error code 0xc000012f.

You may see the 0xc000012f error message multiple times even after you click on “OK.” These multiple reappearances can be quite annoying, to say the least.

What is Windows 10 Error 0xc000012f?

Windows 10 Error 0xc000012f is also called a “Bad Image” error. When you encounter a Bad Image, it usually means that your PC is missing some necessary files to run certain applications or that the files have been corrupted. Usually, the missing files are dependencies of other applications or programs or even the software itself.

One of the messages that you can see when error 0xc000012f occurs is:

“C\WINDOWS\SYSTEM32\MSVCP140.dll” is either not designed to run on Windows, or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vendor for support. Error status 0xc000012f.”

Note: You may see any .dll file name depending on the program you were trying to run. For example, instead of msvcp140.dll, you may see schannel.dll.

How Do I Fix Windows 10 Error 0xc000012f?

Whatever causes Error 0xc000012f, you can fix it. There are several solutions you could try fixing this error. For example, installing Microsoft Visual C++ Redistributable files will help fix the error instantly. It is important that you do not disable or delete any of these .dll files to avoid causing other Microsoft programs to crash or stop working properly.

Visual C++ Redistributable

Updating your Windows system can also help install the Microsoft Visual C++ Redistributable files missing from your computer. You can also perform SFC, and DISM scans to repair any missing or corrupted system files. If you think the problem is occurring due to your antivirus program, you can temporarily disable it and check if you encounter the problem.

You can find more details and guided steps to fix the Windows 10 Error 0xc000012f and Microsoft Visual C++ Redistributable here in this article.

What is Microsoft Visual C++ Redistributable Files?

Microsoft Visual C++ Redistributable Packages are files, e.g., MSVCP140.dll, that install runtime components of Visual C++ Libraries on a PC that does not have Microsoft Visual C++ installed.

The Windows system requires the Visual C++ libraries to run applications, programs, or software developed by using the corresponding version of Visual C++. Without the Visual C++ Redistributable files, these programs and applications cannot run successfully.

What Causes Error 0xc000012f?

Often, error 0xc000012f appears when the image file that the application you’re trying to run is using is not of the correct format. These files could be missing or corrupted hence causing the error.

Sometimes, third-party security software can also cause errors when they’re not compatible with the application you’re trying to run. Some users have also noted that virus or malware infection on their system caused the error. In rare cases, error 0xc000012f can occur when your PC needs an update or when the application is not correctly installed in the system.

Quality antivirus can help you check if the issues caused by malware. The same is true for such issues when Avast blocked Host Process for Windows Services or Runtime Broker is using too much CPU.

Final Word

A “bad image” error on your computer depicts poor computer hygiene. Always ensure your computer is updated and that all software and programs are installed correctly. The fixes we’ve provided in this post will help you fix the issue automatically.

Windows 10 Error 0x80070005

Are you getting error 0x80070005 when installing Windows Update, updating the Windows app store, or activating MS office? Have you encountered the message “Access Denied: Error code 0x80070005” and wondering what it means? This error is a problem for many Windows users.

We compiled the following Frequently Asked Questions (FAQ) about the Windows 10 error 0x80070005. These answered questions are based on expert and user experience.

What Is Error 0x80070005 In Windows 10?

When installing or checking updates via the Windows Update in Windows 10, you may sometimes encounter error code 0x80070005. The error code is normally accompanied by the message ‘Access Denied.’

Error 0x80070005 is a Windows Update error related to the required file access and permissions to change settings during Windows Updates.

If you don’t have the access rights or permissions to the files or registries, you’re likely to encounter the error as follows:

“Access is denied: Error code 0x80070005”

Often, error 0x80070005 is not accompanied by any further explanations of what went wrong. This makes it a little complicated, and you may need to perform some troubleshooting activities to find out the problem.

Note: While this error is common in Windows 10, you may also encounter it if you’re using other Windows versions such as Windows 8, Windows 8.1, or Windows 7.

How Do I Fix Error 0x80070005 In Windows 10?

If you encounter error 0x80070005, there are several fixes you can use to solve the issue.

However, before you start using the technical fixes, you may try a few workarounds to check if the error is not system-related such as restarting your PC, temporarily disabling your firewalls or third-party security software. You can also try to scan your PC with antivirus or checking if you have sufficient disk space. Try to consider scanning your installation media for possible malware.

You may also consider a more technical solution, such as using the SubInACL tool.

Suppose these workarounds don’t fix the error 0x80070005, you can proceed to technical (troubleshooting) solutions such as:

  1. running Windows Update troubleshooter,
  2. allowing full user control and permissions to access files and settings,
  3. repairing broken, missing, or damaged system files using the SFC and DISM scans.
SFC scan now

You can get a step-by-step guide to the solutions that can help you fix error 0x80070005 here.

What Causes Windows 10 Error 0x80070005?

It is difficult to know what causes Windows 10 error 0x80070005 because the error message rarely explains what went wrong.

What’s known is that it occurs when you lack (or your system) the required file or permissions to change certain settings during a Windows Update. This predisposes the system to the denial of access to certain changes.

However, error 0x80070005 can also occur if:

  • The system’s Windows access rights are not configured correctly
  • Incorrect configuration of Windows Update settings
  • Malware or virus infections
  • Firewall software or third-party security software
  • Issues with Administrative rights
  • Corrupted or damaged registry files
  • The system can’t locate depending on DLL files
Windows Defender Firewall

What Are The Effects Of Error 0x80070005?

When error code 0x80070005 occurs, Windows Update installation will be aborted. You may also start to experience an abrupt system restart. In addition, your system may begin to slow down, or a Crash with a Blue Screen of Death (BSOD).

Windows Updates are a critical part of the Windows Operating System and your PC. Windows Updates come with important security patches, driver updates, stability, and more PC features. This is why error 0x80070005 is not something you can afford.

Final Word

Windows 10 error 0x80070005 can be an annoying site. If you find yourself in a situation of “Access is denied. Error code 0x80070005” or a similar one, the information in these FAQs can help you.

Importantly, you always need to keep your computer safe and secure and your system always updated to avoid such vulnerabilities.

Avast Blocked Host Process for Windows Services

In many instances, users have reported that “Avast blocked host process for windows services.” This is not an uncommon occurrence or error in Windows. The issue of “avast blocked host process for windows services” is a frequent occurrence to many users.

However, in many cases, the error lacks an error code or descriptive information making it difficult to understand or analyze. You won’t immediately understand what happened or why the host process for Windows service stopped, or what it means if it stops working.

What Is The Host Process?

Host Process for Windows service is an official and legitimate Microsoft core process. The host process took over from previous internal Windows services that were running the exe files.

Put simply, Host Process for Windows service (Svchost.exe) is a generic name for host process services that run from dll or dynamic-link libraries files.

The Service Host process in Windows serves as a shell for loading Windows services from DLL files. Using the host process, services are organized into related groups, with each group running inside a different instance of the Service Host Process. This ensures that a problem in one Windows instance doesn’t proceed to affect other instances.

How Can I Fix Avast Blocked Host Process for Windows Services?

Avast’s blocked host process for Windows services is a common occurrence, just like when the host process for windows services has suddenly stopped. However, you can fix the issue and continue running your programs as usual.

When avast blocks the service host process, consider disabling Avast’s behavior shield or setting the host process as an exclusion.

To disable the behavior shield:

  • Avast GUI -> Settings -> Components -> Behavior Shield

Note: Before you disable the behavior shield, you may want to conduct a full system scan to ensure the host process for Windows that Avast blocked is not a virus. If it’s a virus, you should remove it from your PC.

Disable Behavior Shield

Why Has Avast Blocked The Host Process for Windows Services?

Avast is a strong and professional antivirus program that helps to block malware, viruses, and other potential programs. Sometimes it can detect and flag the Host Process for Windows Services as a virus or a threat to your PC. In such a case, Avast will block Host Process for Windows Services.

If Avast blocks the host process, you can only applaud Avast for doing a good job.

Sometimes, Avast can genuinely block a virus or malware program camouflaged in your computer as the host process for Windows services. This is a case where Avast is genuinely doing great work in defending your PC.

When you see multiple Runtime broker using much CPU on your PC, it could be also a virus.

Is The Host Process for Windows Services A Virus?

Host Process for Windows Services is not a virus but a safe, genuine Windows system file. It is a process that helps to host or contains other individual Windows services that the Windows system uses to perform various functions such as Windows Defender and Windows Update as a service.

However, writers of viruses or malware programs can deliberately give their malicious processes the same file name to evade detection. Additionally, since it is an executable file, the host process is vulnerable to malware attack.

Sometimes, you may also notice that there is more than one Svchost.exe running on the Task Manager. This means that you have many processes that run your system’s dll files, and they’re running in the background. However, you need to be careful and check all of them because some may be virus or malware programs.

Final Word

If you’ve been wondering why Avast is blocking the host process for Windows services on your PC, we believe now you know why. We also believe you know how you can solve the issue.

If you have any other questions, kindly share them with us in the comments section to add them to these frequently asked questions (FAQs).