Avgntflt.sys Isn't Working? Repair Guide

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

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Fortect System Repair
Filename
avgntflt.sys
Version
Filesize
2.98 KB
Category
Generic
MD5
a40c08c9e3eae622b3931b5695c88689
SHA1
519919197d15adc2eff0a803607b65327b50c6c9
SHA256
d2e59410f466ae991472486d22582b34e9c6df8bbb9992325c8469dd0df98bbb
CRC32
39529165

Avgntflt.sys is a crucial system file in Windows that is associated with the AVG anti-virus software. It is responsible for real-time scanning and providing protection against malware and other security threats. This file ensures that your system remains secure by constantly monitoring for any suspicious activities or potential risks.

If there are any issues with avgntflt.sys, it can lead to security vulnerabilities or system instability, so it's important to address any related issues promptly.

System Alert - avgntflt.sys
The absence of avgntflt.sys is preventing the program from starting. Reinstallation is recommended.

Understanding Common Issues with Sys Files

When your computer hits a snag, often it's a .sys file, like avgntflt.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.

  • Regular System Crashes: If your computer crashes or restarts unexpectedly and frequently, a .sys file corruption could be the cause.
  • Blue Screen of Death (BSOD): This is a telltale sign of .sys file issues, where the computer screen turns blue and displays an error message with a specific code.
  • Hardware or Software Failures: Malfunctioning applications or hardware could suggest that the corresponding .sys file is damaged.
  • Error Messages: Upon booting the computer, running specific software, or installing a new program, you may encounter error messages tied to a .sys file.
  • Sluggish System Performance: Your computer might slow down significantly if a .sys file becomes corrupted.

File Analysis: Is Avgntflt.sys a Virus?

Scanning Results

The file in question, avgntflt.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 Avgntflt.sys

If you ever find the need to completely wipe the avgntflt.sys file from your system, follow these steps with caution. Dealing with system files requires careful handling to avoid unexpected system behavior.

  1. Locate the File: Start by identifying the location of avgntflt.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. Secure Your Data: Before proceeding, ensure you have a backup of important data. This safeguards your essential files in case of any mishaps.

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

  4. Empty the Recycle Bin: After deleting avgntflt.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. Verify System Integrity: Following file removal, perform a thorough system scan using a trusted antivirus tool to ensure there are no residual file fragments or potential threats.

Note: Be aware that if avgntflt.sys is associated with a specific program, its removal may impact the program's functionality. If you encounter issues after deletion, consider reinstalling the software or consulting a tech expert for guidance.

Repair Avgntflt.sys Error Automatically

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

In this guide, we will fix avgntflt.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.

Run the Windows Check Disk Utility

Run the Windows Check Disk Utility Thumbnail
Difficulty
Intermediate
Steps
7
Time Required
10 minutes
Sections
4
Description

How to use the Check Disk Utility. This is a built-in Windows tool that scans your disk for avgntflt.sys errors.

Step 1: Open the Command Prompt

Step 1: Open the Command Prompt Thumbnail
  1. Press the Windows key.

  2. Type Command Prompt in the search bar and press Enter.

  3. Right-click on Command Prompt and select Run as administrator.

Step 2: Run Check Disk Utility

Step 2: Run Check Disk Utility Thumbnail
  1. In the Command Prompt window, type chkdsk /f and press Enter.

  2. If the system reports that it cannot run the check because the disk is in use, type Y and press Enter to schedule the check for the next system restart.

Step 3: Restart Your Computer

Step 3: Restart Your Computer Thumbnail
  1. If you had to schedule the check, restart your computer for the check to be performed.

Step 4: Check if the Problem is Solved

Step 4: Check if the Problem is Solved Thumbnail
  1. After the check (and restart, if necessary), check if the avgntflt.sys problem persists.

Run the Windows Memory Diagnostic Tool

Run the Windows Memory Diagnostic Tool Thumbnail
Difficulty
Advanced
Steps
6
Time Required
15 minutes
Sections
5
Description

How to run a Windows Memory Diagnostic test. To see if the avgntflt.sys error is related to memory issues.

Step 1: Open Windows Memory Diagnostic

Step 1: Open Windows Memory Diagnostic Thumbnail
  1. Press the Windows key.

  2. Type Windows Memory Diagnostic in the search bar and press Enter.

Step 2: Start the Diagnostic Process

Step 2: Start the Diagnostic Process Thumbnail
  1. In the Windows Memory Diagnostic window, click on Restart now and check for problems (recommended).

Step 3: Wait for the Diagnostic to Complete

Step 3: Wait for the Diagnostic to Complete Thumbnail
  1. Your computer will restart and the memory diagnostic will run automatically. It might take some time.

Step 4: Check the Results

Step 4: Check the Results Thumbnail
  1. After the diagnostic, your computer will restart again. You can check the results in the notification area on your desktop.

Step 5: Check if the Problem is Solved

Step 5: Check if the Problem is Solved Thumbnail
  1. After the memory diagnostic, check if the avgntflt.sys problem persists.

Software that installs avgntflt.sys

Software File MD5 File Version
15.0.8.656
cc1abbd9e61b7aa5ccbb45ea87cb033f 15.0.15.12...
14.0.17.19...
14.0.12.26...
1b87a1f2fa5b91ac1a7d171b8d952441 14.0.7.468
14.0.5.402
14.0.11.37...
14fe36d8f2c6a2435275338d061a0b66 10.2.0.735
14.0.8.532
10.2.0.113
Files related to avgntflt.sys
File Type Filename MD5
EXE
67bf104cf9214085003a5fc3c023306a
EXE
cdf4c282380df8e794bec8471d688628
DLL
cad1c8177bf4d192bba7c380fa57f5d0
DLL
84d13cac6a1b17cdb57acde6de06ca53
EXE
bffd07ce252d144d23447f2992fad3d1
DLL
fee14f5fd8aa7aa232d9736dcd8d289e
DLL
77629ed12a6e012a336c13517d0d20e3
DLL
c8d9aa01eb56a30f242e8a8c32d1360b
EXE
f94e87d6a8b3a12491b17f0d399c01a2
DLL
877c5d9f88e8437688d4f2dfbf6300e7