search
HomeComputer TutorialsComputer KnowledgeMissing Entry: PcaWallpaperAppDetect on Windows 11 24H2

"Missing entry PcaWallpaperAppDetect" error occurred after Windows 11 24H2 update? This article provides a variety of solutions.

Many users report receiving the "Missing Entry: PcaWallpaperAppDetect" error message after upgrading to Windows 11 24H2. This article will guide you on how to resolve this issue.

Microsoft has released Windows 11 24H2 preview (built version 26100.712), which many users have tried. However, multiple users said they received the "Missing Entry: PcaWallpaperAppDetect" error message after the update. The related forum discussions are as follows:

After updating to Windows 11 version 24H2, this pop-up error occurred in C:\WINDOWS\system32\PcaSvc.dll Missing entry: PcaWallpaperAppDetect

Missing Entry: PcaWallpaperAppDetect on Windows 11 24H2

Microsoft has officially admitted this bug and is working to fix it. This "Missing entry on Windows 11 24H2: PcaWallpaperAppDetect" error appears to be caused by using a third-party wallpaper application such as PowerToys.

Method 1: Delete PcaWallpaperAppDetect scheduled tasks

If the "Missing Entry: PCAWallpaperAppDetect RunDLL" error occurs, you can delete the PcaWallpaperAppDetect scheduled task through the Task Scheduler. The steps are as follows:

  1. Type Task Scheduler in the search box and select Run as administrator.
  2. Go to Task Scheduler Library > Microsoft > Windows > Application Experience.
  3. Find the "PcaWallpaperAppDetect" task in the list.

Missing Entry: PcaWallpaperAppDetect on Windows 11 24H2

  1. Right-click it and select Delete.

Method 2: Run SFC and DISM

System file corruption may also cause the "Missing entry on Windows 11 24H2: PcaWallpaperAppDetect" issue. In this case, you can try to fix it using the SFC and DISM utilities.

  1. Type "cmd" in the search box and select "Run as administrator".
  2. Type "sfc /scannow" and press "Enter" to run the SFC scan.
  3. Then, restart your computer and run Command Prompt as administrator again.
  4. To run DISM, type the following command and press the "Enter" key after each command.
  • DISM /Online /Cleanup-Image /CheckHealth
  • DISM /Online /Cleanup-Image /ScanHealth
  • DISM /Online /Cleanup-Image /RestoreHealth

Method 3: Uninstall third-party wallpaper application

Many Windows 11 24H2 users prove that uninstalling third-party wallpaper applications such as PowerToys helps eliminate the "Missing Entry: PcaWallpaperAppDetect" error message. Here is the uninstall method:

  1. Type Control Panel in the search box and open it.
  2. Under Programs, click Uninstall Programs.
  3. Locate and right-click the third-party wallpaper application and select Uninstall. Then, follow the on-screen instructions to complete the uninstallation.

Method 4: Uninstall Windows 11 24H2 preview version

If the "Missing Entry: PcaWallpaperAppDetect" error starts to appear after updating to Windows 24H2, you can try to restore to the previous version.

  1. Press Windows I key at the same time to open "Settings".
  2. Go to Windows Update > Advanced Options > Recover.

Missing Entry: PcaWallpaperAppDetect on Windows 11 24H2

  1. Under Recovery options, select Return. Follow the on-screen instructions to complete this process.

Summarize

The above method should fix the "Missing Entry: PcaWallpaperAppDetect" error on Windows 11 computers. If these methods are invalid, you can wait for Microsoft to officially release a fix to resolve this error in Windows 11 24H2.

The above is the detailed content of Missing Entry: PcaWallpaperAppDetect on Windows 11 24H2. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
ENE SYS Maintenance: Tips and Tricks to Keep Your System Running SmoothlyENE SYS Maintenance: Tips and Tricks to Keep Your System Running SmoothlyMar 07, 2025 pm 03:09 PM

This article provides practical tips for maintaining ENE SYS systems. It addresses common issues like overheating and data corruption, offering preventative measures such as regular cleaning, backups, and software updates. A tailored maintenance s

How to Solve Windows Error Code "INVALID_DATA_ACCESS_TRAP" (0x00000004)How to Solve Windows Error Code "INVALID_DATA_ACCESS_TRAP" (0x00000004)Mar 11, 2025 am 11:26 AM

This article addresses the Windows "INVALID_DATA_ACCESS_TRAP" (0x00000004) error, a critical BSOD. It explores common causes like faulty drivers, hardware malfunctions (RAM, hard drive), software conflicts, overclocking, and malware. Trou

How do I edit the Registry? (Warning: Use with caution!)How do I edit the Registry? (Warning: Use with caution!)Mar 21, 2025 pm 07:46 PM

Article discusses editing Windows Registry, precautions, backup methods, and potential issues from incorrect edits. Main issue: risks of system instability and data loss from improper changes.

How do I manage services in Windows?How do I manage services in Windows?Mar 21, 2025 pm 07:52 PM

Article discusses managing Windows services for system health, including starting, stopping, restarting services, and best practices for stability.

Discover How to Fix Drive Health Warning in Windows SettingsDiscover How to Fix Drive Health Warning in Windows SettingsMar 19, 2025 am 11:10 AM

What does the drive health warning in Windows Settings mean and what should you do when you receive the disk warning? Read this php.cn tutorial to get step-by-step instructions to cope with this situation.

5 Common Mistakes to Avoid During ENE SYS Implementation5 Common Mistakes to Avoid During ENE SYS ImplementationMar 07, 2025 pm 03:11 PM

This article identifies five common pitfalls in ENE SYS implementation: insufficient planning, inadequate user training, improper data migration, neglecting security, and insufficient testing. These errors can lead to project delays, system failures

which application uses ene.syswhich application uses ene.sysMar 12, 2025 pm 01:25 PM

This article identifies ene.sys as a Realtek High Definition Audio driver component. It details its function in managing audio hardware, emphasizing its crucial role in audio functionality. The article also guides users on verifying its legitimacy

why won't driver asio.sys loadwhy won't driver asio.sys loadMar 10, 2025 pm 07:58 PM

This article addresses the failure of the Windows asio.sys audio driver. Common causes include corrupted system files, hardware/driver incompatibility, software conflicts, registry issues, and malware. Troubleshooting involves SFC scans, driver upda

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

MinGW - Minimalist GNU for Windows

MinGW - Minimalist GNU for Windows

This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

DVWA

DVWA

Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Atom editor mac version download

Atom editor mac version download

The most popular open source editor