Windows Error Reporting Event ID 1001 [Fixed] – TheWindowsClub

The Event Viewer logs events that lead to errors. The event logs can help you understand what triggered or where exactly the issue is coming from so you can be apply the relevant troubleshooting steps. In this post, we provide the most applicable solutions to Windows Error Reporting Event ID 1001 on Windows 11/10.

Windows Error Reporting Event ID 1001 is generic, which means it can occur on your Windows 11/10 computer due to several reasons; and to successfully resolve the issue, we have to identify the event name referenced in Event Viewer. The instance of this error will differ to a large extent depending on several factors, including information contained in the log file. The solutions provided in this post apply to the instance of the Windows Error Reporting Event ID 1001 with the following Event Name:

  • MemDiagV1

The symbolic name for this Event ID is WER_EL_BUCKET_LOG. Code 1001 is like a universal code in case of a Windows error. It represents almost all the main errors like application crashes, lagging systems, generic reports, etc.

Read: Windows Errors, System Error Messages and Codes: Complete List and Meaning

Windows Error Reporting Event ID 1001

There is no known adverse effect of this error on the system in terms of performance, security compromise, or general health of the system other than the event log getting flooded with the error. However, if you are looking to stop the Windows Error Reporting Event ID 1001 from occurring and getting logged, you can try our recommended suggestions below in no particular order and see if that helps you accomplish this task. Remember that almost all errors in the Event Viewer log are unimportant – the errors issued are just informative and a report has been sent to Microsoft. We suggest the following course of action:

  1. Run Memory Test
  2. Change Virtual Memory/Page File
  3. Delete/Disable all tasks in the Customer Experience Improvement Program folder in Task Scheduler
  4. Disable Automatic Updates
  5. Perform System Restore or Uninstall update

Let’s take a look at the description of the process involved concerning each of the listed solutions.

1] Run Memory Test

The Event Name RADAR_PRE_LEAK_64 or MemDiagV1 are memory issues. RADAR is Microsoft’s Memory Leak Detector that indicates an app or program is not properly handling memory. Some games, such as BlackOps are known to frequently cause the report to be written, and it’s nothing to worry about. However, in this case of Windows Error Reporting Event ID 1001, you can use Task Manager and/or use Process Explorer from SysInternals to identify the app or game that’s having Memory leak issues – it’s imperative to note that some errant memory “tweaking” could cause some memory to become unusable.

In addition, you can also test for defective physical memory on your PC with the inbuilt Windows Memory Diagnostic Tool or the advanced MemTest86+. Although this is a software issue, where an app or program is not properly managing its memory, rather than a hardware issue, you can run Hardware and Devices Troubleshooter to rule out faulty hardware, which could be due to either physical damage or corrupt driver/software linked to the hardware.

Read: Memory leak issue in Remote Registry Service causes Windows to hang

2] Change Virtual Memory/ Page File



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