Access Violation At Address 0043c7ac In Module Statusmonitorexe Upd Work › 〈Tested〉

To resolve the "Access violation at address 0043c7ac" error in the StatusMonitor.exe

module, follow this guide to repair your Brother printer software. This error typically occurs when the printer's status monitoring utility attempts to access a protected or corrupted memory address. Step 1: Install the Status Monitor Update Tool

Brother provides a specific utility to fix known software bugs in the status monitor. Brother USA Brother Support Website Use the search bar to find the Status Monitor Update Tool for your specific printer model. Download and run the file (e.g., StatusMonitorUpdate.exe Follow the on-screen instructions to apply the patch. Brother USA Step 2: Disable DEP for Status Monitor

Data Execution Prevention (DEP) can sometimes block the application from accessing necessary memory. , and hit Enter. (under Performance) > Data Execution Prevention

"Turn on DEP for all programs and services except for those I select" , navigate to the Brother installation folder (usually C:\Program Files (x86)\Brother\ ), and select StatusMonitor.exe and restart your computer. Stellar Data Recovery Step 3: Reinstall Full Driver & Software Package

If the application files are corrupted, a clean installation is required. Brother USA Control Panel Programs and Features and uninstall all Brother software. Restart your computer. Download the Full Driver & Software Package Brother Support

Run the installer to restore a fresh version of the Status Monitor. Brother USA Step 4: Troubleshoot Connection Ports To resolve the "Access violation at address 0043c7ac"

An incorrectly configured port can cause communication crashes. Brother USA Bluetooth & devices Printers & scanners Select your Brother printer and click Printer properties

tab, ensure the correct port is selected (e.g., a Standard TCP/IP Port for network printers). If using a network printer, click Configure Port

and ensure the IP address matches your printer's current IP. Brother USA specific download link for your printer model's software package? [SOLVED] – Exception Access Violation Error on Windows 29 May 2023 —

This error typically points to a conflict between a background utility and your system's memory management. Specifically, statusmonitor.exe is most commonly associated with GFI LANGuard Network Security, though similar file names are used by printer drivers (like Brother) or Dell system utilities.

Here is a technical overview and the steps to resolve this specific access violation. What is "Access Violation at Address 0043c7ac"?

An Access Violation (Exception 0xc0000005) occurs when a program tries to read or write to a memory address that it does not have permission to access. Option 2: Forum Support Post (user asking for

Option 2: Forum Support Post (user asking for help)

Title: Access violation at address 0043C7AC in statusmonitorexe upd – please help

Message:
Hi everyone,

I keep getting this error when StatusMonitor tries to update:

Access violation at address 0043C7AC in module statusmonitorexe upd

It happens every time on Windows 10/11. I’ve tried reinstalling and running as admin. No luck.

Any ideas? Thanks in advance.

(Then other users might reply with the fixes from Option 1.)

✅ Solution 5 — Registry or INI Reset

Many hardware monitors store settings in:

Back up and delete these keys/files — they are recreated on next launch.

✅ Solution 2 — Run as Administrator + Compatibility Mode

  1. Right‑click StatusMonitor.exe → Properties → Compatibility.
  2. Check Run this program as an administrator.
  3. Try Windows 7 or Windows XP (SP3) mode.
  4. Apply → Test.

✅ Solution 6 — Use Windows Error Handling to Skip

If the error does not break functionality:

  1. Open regedit.
  2. Go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Error Reporting.
  3. Create DWORD DontShowUI = 1.
  4. Reboot.

This suppresses the error dialog (only a temporary workaround).

Step 1 — Verify the File’s Legitimacy

  1. Press Ctrl + Shift + Esc → Details tab.
  2. Right‑click StatusMonitor.exe → Open file location.
  3. Check the digital signature (Properties → Digital Signatures).
  4. Upload the file to VirusTotal if suspicious.

Typical legitimate paths:

Solution 1: Update the StatusMonitor.exe Program

  1. Go to the official website of the software developer and check for updates.
  2. Download and install the latest version of the StatusMonitor.exe program.

Introduction

The error message “Access violation at address 0043C7AC in module ‘StatusMonitor.exe’. Read of address 00000000” (or a similar write violation) is a common but frustrating Windows runtime error. It typically indicates that a program tried to access memory that it does not own — often a null pointer (address 0x00000000).

This article focuses specifically on the error occurring in StatusMonitor.exe — an executable associated with various hardware monitoring tools, printer status utilities, or legacy system management software. We will explore technical causes, step-by-step diagnostics, and permanent solutions.