(Recommended) Cmddefui.dll Fix - Download Now

Recommended: Use Fortect System Repair to repair Cmddefui.dll errors. This repair tool has been proven to identify and fix errors and other Windows problems with high efficiency. Download Fortect here.

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Filename
cmddefui.dll
Version
Filesize
34.80 KB
Category
Generic
MD5
73fef5e7837cc49e7a426d33a8d9e769
SHA1
deef058c4d74c1f9dcc597abebdc7f51b4c8381a
SHA256
fe5aa54f04bd7abbf29323bbc69cc07a405a2e4186170274f85fc2ab5b7123c1
CRC32
15270695

DLL files, short for Dynamic Link Library, are essential for Windows operating systems to run various applications smoothly. They contain code and data that multiple programs can use simultaneously, promoting efficiency and reducing disk space. cmddefui.dll is a specific DLL file related to the Windows Command Definition User Interface.

It plays a crucial role in the functioning of the Command Prompt, a fundamental tool in Windows. Users may encounter errors or issues if this DLL file becomes corrupted or goes missing, leading to disruptions in the system's command-related functionalities.

System Alert - cmddefui.dll
Missing cmddefui.dll is causing the program startup issue. Try a reinstallation for a solution.

What is Cmddefui.dll?

A DLL (Dynamic Link Library) file is a type of file that contains code and data that multiple programs can use at the same time. These files help software run more efficiently by allowing different programs to share the same code. The cmddefui.dll file specifically is a part of the Microsoft Visual Studio software development tool.

It plays a crucial role in providing interface definitions and user interface resources for Visual Studio Community 2017. The cmddefui.dll file is important for Visual Studio Community 2017 because it contains essential resources and interface definitions that the software needs to function properly. Without this file, Visual Studio may not be able to execute certain commands or display the user interface correctly.

In simpler terms, cmddefui.dll is like a toolbox that Visual Studio uses to build and display its interface, making it a vital component for the software to operate smoothly.

DLL files often play a critical role in system operations. Despite their importance, these files can sometimes source system errors. Below we consider some of the most frequently encountered faults associated with DLL files.

  • Cmddefui.dll Access Violation: This indicates a process tried to access or modify a memory location related to cmddefui.dll that it isn't allowed to. This is often a sign of problems with the software using the DLL, such as bugs or corruption.
  • Cmddefui.dll could not be loaded: This error indicates that the DLL file, necessary for certain operations, couldn't be loaded by the system. Potential causes might include missing DLL files, DLL files that are not properly registered in the system, or conflicts with other software.
  • Cmddefui.dll not found: This error message suggests that the DLL file required for a certain operation or program is not present in your system. It may have been unintentionally removed during a software update or system cleanup.
  • The file cmddefui.dll is missing: This suggests that a DLL file required for certain functionalities is not available in your system. This could have occurred due to manual deletion, system restore, or a recent software uninstallation.
  • This application failed to start because cmddefui.dll was not found. Re-installing the application may fix this problem: This error is thrown when a necessary DLL file is not found by the application. It might have been accidentally deleted or misplaced. Reinstallation of the application can possibly resolve this issue by replacing the missing DLL file.

File Analysis: Is Cmddefui.dll a Virus?

The file in question, cmddefui.dll, has been thoroughly scanned and shows no signs of virus detection, as evidenced by the clean results from 0 distinct virus scanners. It's always reassuring to encounter files with no known associated threats, as these pose a lesser risk to your system's integrity and performance.

Maintaining System Security

A healthy computing environment is achieved through attentive management and proactive protective measures. Keep your system's defenses updated and periodically scan files to maintain your computer's security and performance.

How to Remove Cmddefui.dll

Should the need arise to completely erase the cmddefui.dll file from your system, adhere to these steps with caution. When dealing with system files, exercising care is paramount to avoid unexpected system behavior.

  1. Locate the File: Begin by identifying the location of cmddefui.dll on your computer. You can achieve this by right-clicking the file (if visible) and selecting Properties, or by utilizing the File Explorer's search functionality.

  2. Protect Your Data: Before proceeding, ensure you have a backup of important data. This step safeguards your essential files in case of unforeseen complications.

  3. Delete the File: Once you've pinpointed cmddefui.dll, right-click on it and choose Delete. This action transfers the file to the Recycle Bin.

  4. Empty the Recycle Bin: After deleting cmddefui.dll, remember to empty the Recycle Bin to completely purge the file from your system. Right-click on the Recycle Bin and select Empty Recycle Bin.

  5. Verify System Health: Following file removal, perform a thorough system scan using a trusted antivirus tool to ensure no residual file fragments or potential threats remain.

Note: Keep in mind that if cmddefui.dll is associated with a specific program, its removal may impact the program's functionality. If issues arise after deletion, consider reinstalling the software or seeking assistance from a tech professional.

Repair Cmddefui.dll Error Automatically

Featured Guide
Repair Cmddefui.dll Error Automatically Thumbnail
Difficulty
Easy
Steps
9
Time Required
3 minutes
Sections
3
Description

In this guide, we will fix cmddefui.dll errors automatically.

Step 1: Download Fortect (AUTOMATIC FIX)

Step 1: Download Fortect (AUTOMATIC FIX) Thumbnail
  1. Click the Download Fortect button.

  2. Save the Fortect setup file to your device.

Step 2: Install Fortect

Step 2: Install Fortect Thumbnail
  1. Locate and double-click the downloaded setup file.

  2. Follow the on-screen instructions to install Fortect.

Step 3: Run Fortect

Step 3: Run Fortect Thumbnail
  1. Finish the installation and open Fortect.

  2. Select the System Scan option.

  3. Allow Fortect to scan your system for errors.

  4. Review the scan results once completed.

  5. Click on Fix Errors to start the repair process.

Update Your Device Drivers

Update Your Device Drivers Thumbnail
Difficulty
Advanced
Steps
8
Time Required
10 minutes
Sections
4
Description

In this guide, we outline the steps necessary to update the device drivers on your system.

Step 1: Open Device Manager

Step 1: Open Device Manager Thumbnail
  1. Press the Windows key.

  2. Type Device Manager in the search bar and press Enter.

Step 2: Identify the Driver to Update

Step 2: Identify the Driver to Update Thumbnail
  1. In the Device Manager window, locate the device whose driver you want to update.

  2. Click on the arrow or plus sign next to the device category to expand it.

  3. Right-click on the device and select Update driver.

Step 3: Update the Driver

Step 3: Update the Driver Thumbnail
  1. In the next window, select Search automatically for updated driver software.

  2. Follow the prompts to install the driver update.

Step 4: Restart Your Computer

Step 4: Restart Your Computer Thumbnail
  1. After the driver update is installed, restart your computer.

Run the Windows Memory Diagnostic Tool

Run the Windows Memory Diagnostic Tool Thumbnail
Difficulty
Advanced
Steps
6
Time Required
15 minutes
Sections
5
Description

How to run a Windows Memory Diagnostic test. If the cmddefui.dll error is related to memory issues it should resolve the problem.

Step 1: Open Windows Memory Diagnostic

Step 1: Open Windows Memory Diagnostic Thumbnail
  1. Press the Windows key.

  2. Type Windows Memory Diagnostic in the search bar and press Enter.

Step 2: Start the Diagnostic Process

Step 2: Start the Diagnostic Process Thumbnail
  1. In the Windows Memory Diagnostic window, click on Restart now and check for problems (recommended).

Step 3: Wait for the Diagnostic to Complete

Step 3: Wait for the Diagnostic to Complete Thumbnail
  1. Your computer will restart and the memory diagnostic will run automatically. It might take some time.

Step 4: Check the Results

Step 4: Check the Results Thumbnail
  1. After the diagnostic, your computer will restart again. You can check the results in the notification area on your desktop.

Step 5: Check if the Problem is Solved

Step 5: Check if the Problem is Solved Thumbnail
  1. After the memory diagnostic, check if the cmddefui.dll problem persists.

Software that installs cmddefui.dll

Software File MD5 File Version
15.7.27703...
15.6.27428...
bc03f02bf99aa102d780df29a78ea4a7 16.3.29503...
f36f081d3394b736d85aec6cb271723b
c46c586f6af02d51fec3bcb0459705cf 9.0.30729
288cb84ab76cf58f812d3806d4cdf995 9.0.30729
2b382a190120e5bbff35a10e3cdde76a 9.0.30729
9d37575064f51064128c8d29e4c5b25b
18e0cfe335042f1f5cc55462d3d165f9
Files related to cmddefui.dll
File Type Filename MD5
DLL
ce79380709edead73a63f78f61d40175
DLL
bca06296a3091c2808d15a9ef2d29482
DLL
5dd8c477a1e43e242efda6755fc46959
EXE
6c824fefbf7c3b495a6f883f45fdf1ca
DLL
674bf3309596612613e48d068552a01f
EXE
ffacb8b84eba6438b7088298422f7d4c
DLL
7d72001e695ac2e1fe1a5fd29a67feac
DLL
f05a0dc8bc23982813a4ad61eaa89e7d
DLL
6797646feda32699ed0f66ff04e108bc
EXE
7d242848b25827c17492497daf2dea36