QuickBooks CefSharp.BrowserSubprocess Issue – Application Error When Upgrade

The issue ‘cefsharp.browsersubprocess.exe application error‘ interrupts regular business processes. The file has an .exe extension, which implies that it is an executable file. Executable files often disrupt the system.

The issue ‘cefsharp.browsersubprocess.exe application error’ disrupts regular business workflows. It leads to software crashes and delays system performance. As a result, tasks slow down and hinder business operations.

Our setup runs QuickBooks Desktop Premier 5-user edition on Windows Server 2019. The issues started appearing after the upgrade to QuickBooks Desktop Premier 2024.

Furthermore, applications that depend on CefSharp have a risk of failure. Till the error remains unresolved, it delays productivity, extends downtime, and adversely impacts deadlines.

In this guide, the causes of the issues are explained in detail. This guide provides direct resolutions to quickly resolve this issue. The solutions stated in this guide are useful for both experienced and amateur users. Implementing the steps will help restore the usual system performance without any technical burden.

What is a CefSharp.BrowserSubprocess.exe Runtime Error?

A runtime error often closes the program. It arises when the file is unavailable, corrupted, or cannot be read. The program fails to work till the issue is resolved.

CefSharp.BrowserSubprocess.exe errors are defined as runtime errors. Such errors arise when the file is unable to load while starting or when the program is active.

This issue highlights a concern with the Chromium Embedded Framework (CEF). The application accesses CEF to provide web content. When CEF fails, the program fails to work. Furthermore, the occurrence of this issue also highlights a faulty module. This helps to locate the source of failure.

Causes of CefSharp.BrowserSubprocess.exe Errors

These issues have several potential sources. The majority of the sources are related to data corruption, missing files, and software issues.

Here is the list of the causes of CefSharp.BrowserSubprocess.exe Errors:

• The file is infected or corrupted with malware.
• The hardware is damaged or old.
• The file is erased or missing.
• Clash with other plug-ins or software.
• Programming errors from the CefSharp team

Note: Frequent antivirus scans safeguard the file. Software updates minimize conflicts and avoid corruption.

Common Issues Related to the CefSharp.BrowserSubprocess.exe Application Error

CefSharp.BrowserSubprocess.exe issues arise in multiple forms. Here are some instances:

• “The application was unable to start correctly (0xc000007b)“
• “The program can’t start because cefsharp.browsersubprocess.exe is missing from your computer.“
• “cefsharp.browsersubprocess.exe – Application Error“

These error messages signify problems with the CEF operating environment. They often highlight missing or corrupted CEF files, conflicts, or incorrect file authorizations. Issues with DLLs or other software also point to problems with the CEF runtime environment. Issues may also include the Visual C++ Redistributable packages of your system.

The issue can also arise from the application. Wrong integration with CEF often causes this issue. In some cases, using an unsupported application like a 32-bit or 64-bit program can trigger this issue. Comprehending the precise error message helps fix the issue successfully.

How to Fix CefSharp.BrowserSubprocess.exe Application Errors?

To resolve this issue, follow the steps in the given order:

1. Register CefSharp.BrowserSubprocess.exe Manually

Often, the file fails to register automatically. This gives rise to the “CefSharp.BrowserSubprocess.exe not registered” error.

Here are the steps to register CefSharp.BrowserSubprocess.exe manually:

1. Click the “Start” button.
2. Type “Command“. Do not click the “Enter” button.
3. Press the “CTRL + Shift” keys and then click the “Enter” button.
4. Click the “Yes” button in the permission dialog.
5. Type: regsvr32 /u CefSharp.BrowserSubprocess.exe and click the “Enter” button.
6. Type: regsvr32 /i CefSharp.BrowserSubprocess.exe and click the “Enter” button.
7. Exit the command prompt.
8. Now start the program once more.

2. Fix Registry Entries

Wrong registry entries can trigger errors. Programs leave unused entries after uninstall or updates. The registry keys can get corrupted due to malware too. Access a registry cleaner or backup and make manual edits with caution.

Here are the steps for manual backup to resolve registry entries:

1. Click the “Start” button.
2. Type “Command“. Do not click the “Enter” button.
3. Press the “CTRL + Shift” keys and then click the “Enter” button.
4. Type “regedit” and then click the “Enter” button.
5. Choose the CefSharp.BrowserSubprocess.exe-related key.
6. Click “File“, then “Export“, and then save as “.reg file“.

3. Perform a Complete Malware Scan

Malware can damage, erase, or replace CefSharp.BrowserSubprocess.exe. To scan the system, use a reliable antivirus.

4. Erase Temporary Files

Junk files can overburden the system and trigger conflicts. Access a Disk Cleanup or a personalized cleanup tool.

Here are the steps for Disk Cleanup:

1. Click the “Start” button.
2. Enter “Command” and press the “Ctrl+Shift” keys.
3. Now click the “Enter” button.
4. Click the “Yes” button.
5. Type “cleanmgr“. Now, click the “Enter” button.
6. Choose categories like “Temporary Files“.
7. Now, click the “OK” button.

5. Update Device Drivers

Corrupt or old drivers can give rise to the issue. Manually update the drivers or access driver update software. Before making any adjustments, take a backup of the present drivers.

6. Access Windows System Restore

System Restore restores the system to its earlier state. It can resolve issues triggered by the latest changes.

Here are the steps to use Windows System Restore:

• Click the “Start” button.
• Enter “System Restore” and click the “Enter” button.
• Use the wizard to select a restore point.

7. Install the Affected Program again

In case the issues are connected to a program, uninstall it and then install it once more. Here are the steps for different Windows operating systems:

Windows 7/Vista:

1. Head to the Control Panel.
2. Now, click the “Programs” option.
3. Click the “Programs and Features” option.
4. Choose the “Program” option.
5. Now, click the “Uninstall” button.

Windows XP:

1. Head to the Control Panel.
2. Now, click the “Add or Remove” programs.
3. Choose the “Program” option.
4. Click the “Remove” option.

Windows 8:

1. Click the “Start” button.
2. Now, click the “Programs and Features” option.
3. Choose the “Program” option.
4. Now, click the “Uninstall/Change” button.

8. Run System File Checker

SFC fixes corrupted system files. Here are the steps to run the system file checker:

1. Click the “Start” button.
2. Enter “Command” and press the “Ctrl + Shift” keys.
3. Now, click the “Enter” button.
4. Click the “Yes” button,
5. Enter “sfc/scannow“.
6. Now, click the “Enter” button.
7. Allow the scan to finish.

9. Install Windows Updates

Windows updates resolve system files. Look for updates and apply all the updates. Here are the steps to install Windows updates:

1. Click the “Start” button.
2. Type “Update” and click the “Enter” button.
3. Download all the updates available.

10. Conduct a Clean Windows Installation

A clean and proper windows installation erases all files and begins from the start. Hence, take a backup of all the crucial data.

CefSharp.BrowserSubprocess.exe errors can be fixed by implementing proper solutions. Learn about the main reason and implement the troubleshooting steps as shared in this guide. This will aid in resolving the error swiftly.

In case the issue persists, feel free to reach out to our professionals for quick resolutions.

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