What is ‘cefsharp.browsersubprocess.exe application error’ in Windows 10/8/7?
In this article, we are going to discuss on How to fix cefsharp.browsersubprocess.exe application error in Windows 10/8/7. You will be guided with easy steps/methods to resolve the issue. Let’s starts the discussion.
‘cefsharp.browsersubprocess.exe’: It is executable (EXE) file associated with cefsharp.browsersubprocess process comes with AOL Desktop Gold Software designed & developed by CefSharp Authors Software developers. This program/process is required by specific program/device like Razer Cortex or Razer Synapse installed on your Windows PC. This file is stored in ‘C:\Program Files (x86) or C:\Program Files (x86)\Razer\Razer Services\Razer Central\’ or ‘C:\Program Files (x86)\Razer\Razer Cortex\Cef\’ path.
However, several Windows users reported that they faced cefsharp.browsersubprocess.exe high CPU Usage issue on their Windows 10/8/7 computer. They explained when they open ‘Task Manager’ app in Windows PC in order to check which program/process is causing high CPU/Disk usage issue, they experience cefsharp.browsersubprocess.exe program/process is showing higher percentage under CPU Usage section in Task Manager that is responsible for system performance slowdown issue.
Sometimes, cefsharp.browsersubprocess.exe application error is appeared on screen when you try to launch its dependency software like Razer Cortex or Razer Synapse software in Windows computer. This issue can be occurred if you have accidently deleted the cefsharp.browsersubprocess.exe from its original path or the file is infected by malware or viruses installed in computer.
You can perform system scan for malware or viruses with some powerful antivirus software or PC Repair Tool to remove infections and fix the issue. It is possible to fix the issue with our instructions. Let’s go for the solution.
How to fix cefsharp.browsersubprocess.exe application error in Windows 10/8/7?
Method 1: Fix ‘cefsharp.browsersubprocess.exe application error’ with ‘PC Repair Tool’
‘PC Repair Tool’ is easy & quick way to find and fix BSOD errors, DLL errors, EXE errors, problems with programs/applications, malware or viruses issues, system files or registry issues, and other system issues with just few clicks.
Method 2: Kill cefsharp.browsersubprocess.exe related process in Task Manager
One possible way to fix the issue is to kill all processes relating to cefsharp.browsersubprocess.exe in Task Manager in your Windows PC.
Step 1: Press ‘CTRL + SHIFT + ESC’ keys on keyboard to open ‘Task Manager’ in Windows PC
Step 2: Under ‘Processes’ tab, find and right-click on ‘cefsharp.browsersubprocess.exe’ process, and select ‘End Task’ option to kill the process. Repeat the same step to end all other processes relating to cefsharp.browsersubprocess.exe.
Step 3: Now, go to ‘Startup’ tab, right-click on ‘cefsharp.browsersubprocess.exe’, and select ‘Disable’ to disable them. Once done, please check if the issue is resolved.
Method 3: Delete cefsharp.browsersubprocess.exe files
Check and delete cefsharp.browsersubprocess.exe files if you find it outside ‘C:\Windows\system32’ folder in ‘File Explorer’.
Step 1: Open ‘File Explorer’ in Windows and find ‘cefsharp.browsersubprocess.exe’ file
Step 2: Right-click on the file and select ‘Open File Location’, select all cefsharp.browsersubprocess.exe files and click ‘Delete’ to delete them. Don’t delete the files located in C:\Windows\system32 path.
Method 4: Perform System Restore
If the issue is still persist, then you can perform System Restore operation in Windows PC to restore your computer to valid restore point according to date & time when there was no issue at all in computer.
Step 1: Press ‘Windows + R’ keys on keyboard, type ‘rstrui’ in ‘Run’ window and hit ‘Ok’ button to open ‘System Restore’ app
Step 2: Click ‘Next’, select a valid restore point according to date & time when there was no issue at all in computer, and click ‘Next > Finish’ to start restoring process and once finished, restart your computer and check if the issue is resolved.
Conclusion
I am sure this post helped you on How to fix cefsharp.browsersubprocess.exe application error in Windows 10/8/7 with several easy steps/methods. You can read & follow our instructions to do so. That’s all. For any suggestions or queries, please write on comment box below.
