Check for Windows updates and install them if available.If nothing below helps, proceed to more complicated options. Fix WerFault.exe errorsĪs usual, we recommend beginning troubleshooting any computer with the following simple tasks that often fix the most common bugs in Windows 10. They cause a high CPU load and reduce performance. One of the side effects of constant WerFault.exe errors is multiple Werfault.exe processes in Task Manager. However, if the error appears constantly, you need to fix your computer. If you happened to encounter the problem once or twice, you probably should not care about it at all. That means the user cannot delete it from the computer to fix the error “WerFault.exe – Application Error.”Īn intermittent and random WerFault.exe error is not a problem. It is important to mention that WerFault.exe is a system protected file. Some users think that the easiest way to fix WerFault.exe – Application Error is to delete the WerFault.exe. That error means that the process was unable to complete collecting the error data and terminated abnormally. The instruction at x0000000 referenced memory at x0000000.