Atmuni.sys Problems and How to Fix Them

Recommended: Use Fortect System Repair to repair Atmuni.sys errors. This repair tool has been proven to identify and fix errors and other Windows problems with high efficiency. Download Fortect here.

Download Now
Fortect System Repair
Filename
atmuni.sys
Version
Filesize
197.54 KB
Category
Generic
MD5
ee69a8af2f573a6e1497fde04d2b95df
SHA1
09b0008fb583a7388ffb037112ea199f543e876a
SHA256
55dda9d38e1a95b3add17d076e2c61746328edef4607bf281d43d0120bba8370
CRC32
36259884
Found in

Atmuni.sys is a system file that is associated with the Microsoft Windows operating system. It is a critical component responsible for managing the communication between the computer's hardware and installed software. This file is essential for the proper functioning of the system and any issues with it can lead to instability or malfunctions in the computer.

Understanding the role of atmuni.sys can be helpful in troubleshooting system errors and ensuring the smooth operation of your Windows system.

File Problem - atmuni.sys
Unable to start the program because atmuni.sys is missing. Consider reinstalling to resolve this.

Understanding Common Issues with Sys Files

When your computer hits a snag, often it's a .sys file, like atmuni.sys, at the root of the problem. These files can become corrupted, be deleted inadvertently, or clash with newly installed software. The resulting issues might lead to system instability, performance slowdowns, or even the notorious Blue Screen of Death.

  • Blue Screen of Death (BSOD): This is the most common and dramatic error due to .sys file corruption. The screen turns blue and provides an error code which can be used to identify the problematic .sys file.
  • Error Messages: Users may see errors related to a .sys file when booting up, while running software, or during program installations.
  • System Crashes: Frequent and sudden system crashes or reboots can be another indicator of corrupted .sys files.
  • Functionality Issues: If some applications or hardware don't work properly, it could be because a .sys file related to them has been corrupted.
  • Performance Degradation: A significant decrease in system speed can be attributed to corrupted .sys files.

File Analysis: Is Atmuni.sys a Virus?

Scanning Results

The file in question, atmuni.sys, has been thoroughly scanned and shows no signs of virus detection, as evidenced by the clean results from 0 distinct virus scanners. It's always reassuring to encounter files with no known associated threats, as these pose a lesser risk to your system's integrity and performance.

Application Association

This file is part of a software application, suggesting that its functions are primarily tied to the operations of this software. However, as with all system files, it is essential to remain vigilant, ensuring it continues behaving as expected.

Maintaining a Healthy Computing Environment

A healthy computing environment is achieved through attentive management and proactive protective measures. Keep your system's defenses updated and periodically scan files to maintain your computer's security and performance.

  • Stay vigilant with system files
  • Update your system's defenses regularly
  • Periodically scan files for potential threats

How to Remove Atmuni.sys

If the need arises to erase the atmuni.sys file from your system completely, adhere to these steps cautiously. When dealing with system files, it's crucial to exercise care to avoid unexpected system behavior.

  1. Locate the File: Begin by identifying the location of atmuni.sys on your computer. You can do this by right-clicking the file (if visible) and selecting Properties, or by using the File Explorer's search feature.

  2. Protect Your Data: Before proceeding, ensure you have a backup of important data. This ensures the safety of your vital files in case anything goes wrong.

  3. Remove the File: Once you've located atmuni.sys, right-click on it and choose Delete. This action moves the file to the Recycle Bin.

  4. Empty the Recycle Bin: After deleting atmuni.sys, don't forget to empty the Recycle Bin to completely remove the file from your system. Right-click on the Recycle Bin and select Empty Recycle Bin.

  5. Perform a System Scan: Following the file removal, perform a comprehensive system scan using a reputable antivirus tool to ensure there are no lingering file fragments or potential threats.

Note: It's important to note that if atmuni.sys is associated with a specific program, its removal may impact the program's functionality. If issues arise after deletion, consider reinstalling the software or seeking assistance from a tech expert.

Repair Atmuni.sys Error Automatically

Featured Guide
Repair Atmuni.sys Error Automatically Thumbnail
Difficulty
Easy
Steps
9
Time Required
3 minutes
Sections
3
Description

In this guide, we will fix atmuni.sys and other SYS errors automatically.

Step 1: Download Fortect (AUTOMATIC FIX)

Step 1: Download Fortect (AUTOMATIC FIX) Thumbnail
  1. Click the Download Fortect button.

  2. Save the Fortect setup file to your device.

Step 2: Install Fortect

Step 2: Install Fortect Thumbnail
  1. Locate and double-click the downloaded setup file.

  2. Follow the on-screen instructions to install Fortect.

Step 3: Run Fortect

Step 3: Run Fortect Thumbnail
  1. Finish the installation and open Fortect.

  2. Select the System Scan option.

  3. Allow Fortect to scan your system for errors.

  4. Review the scan results once completed.

  5. Click on Fix Errors to start the repair process.

Perform a Clean Boot

Perform a Clean Boot Thumbnail
Difficulty
Intermediate
Steps
13
Time Required
10 minutes
Sections
7
Description

How to perform a clean boot. A clean boot is a troubleshooting technique that allows you to isolate a problem involving atmuni.sys.

Step 1: Press Windows + R keys

Step 1: Press Windows + R keys Thumbnail
  1. This opens the Run dialog box.

Step 2: Open System Configuration

Step 2: Open System Configuration Thumbnail
  1. Type msconfig and press Enter.

Step 3: Select Selective Startup

Step 3: Select Selective Startup Thumbnail
  1. In the General tab, select Selective startup.

  2. Uncheck Load startup items.

Step 4: Disable All Microsoft Services

Step 4: Disable All Microsoft Services Thumbnail
  1. Go to the Services tab.

  2. Check Hide all Microsoft services.

  3. Click Disable all.

Step 5: Disable Startup Programs

Step 5: Disable Startup Programs Thumbnail
  1. Open Task Manager.

  2. Go to the Startup tab.

  3. Disable all the startup programs.

Step 6: Restart Your Computer

Step 6: Restart Your Computer Thumbnail
  1. Click OK on the System Configuration window.

  2. Restart your computer.

Step 7: Check if the Problem is Solved

Step 7: Check if the Problem is Solved Thumbnail
  1. After the computer restarts, check if the atmuni.sys problem persists.

Reinstall Problematic Software related to Atmuni.sys

Reinstall Problematic Software related to Atmuni.sys Thumbnail
Difficulty
Intermediate
Steps
9
Time Required
10 minutes
Sections
4
Description

How to uninstall and then reinstall the software associated with atmuni.sys to resolve issues.

Step 1: Uninstall the Problematic Software

Step 1: Uninstall the Problematic Software Thumbnail
  1. Press the Windows key.

  2. Type Control Panel in the search bar and press Enter.

  3. Click on Uninstall a program under Programs.

  4. Find and click on the software, then click Uninstall.

Step 2: Restart Your Computer

Step 2: Restart Your Computer Thumbnail
  1. After the uninstall process is complete, restart your computer.

Step 3: Reinstall the Software

Step 3: Reinstall the Software Thumbnail
  1. Visit the official website of the software developer.

  2. Download the latest version of the software.

  3. Open the downloaded file and follow the instructions to install the software.

Step 4: Check if the Problem is Solved

Step 4: Check if the Problem is Solved Thumbnail
  1. After the program is installed, check if the atmuni.sys problem persists.

Software that installs atmuni.sys

Software File MD5 File Version
e7ef69b38d17ba01f914ae8f66216a38 5.1.2600.0
Files related to atmuni.sys
File Type Filename MD5
DLL
6a7508f7fae2f92e76d4ae048baa6df6
EXE
e40e2580ab6ff1ef4867535e085a7005
DLL
3ee82641d51ac10b4120acbc515f6928
DLL
830731d56ca6da3fde330286a07880e3
DLL
aea9ec0c67e56126d5d662dbd20754c8
DLL
78aaeea89bf7d297b0a02ce9eb1cfcb2
DLL
ab3c3352b7e4b2bdf42888cb7152bc2a
SYS
80d317bd1c3dbc5d4fe7b1678c60cadd
DLL
2b81776da02017a37fe26c662827470e
DLL
529bf550d7b04e823824f5c1543daffe