How to fix amd_ags_x64.dll missing or not found error in Windows?

Issue: Hi. I keep trying to launch Phantasy Star Online via Steam, and I keep getting the “amd_ags_x64.dll is missing” error. Please advise – help is appreciated.

Solved Answer

Dynamic-Link Libraries, commonly known as DLL files, are essential components of applications and the operating system in a Windows environment. DLLs are essentially packages or libraries that contain code and data that multiple programs can simultaneously use. They promote code reuse, modularization, and memory efficiency. DLLs are designed to provide a way for multiple programs to share the same functionality, promoting the efficient use of resources within the system.

One such DLL file, crucial to some specific applications, is the amd_ags_x64.dll. This file is primarily associated with Advanced Micro Devices (AMD), specifically its graphics subsystems. It's an integral part of the AMD software, particularly relevant when it comes to gaming, where it plays a vital role in rendering graphics and ensuring smooth gameplay.

However, users often encounter an error stating that “amd_ags_x64.dll is missing or not found,” especially when attempting to launch a game. This error can be quite disruptive and, in many cases, prevents the game from launching altogether.

There are several reasons why this error might occur. One common cause is when the amd_ags_x64.dll file has been accidentally deleted, either manually by the user or as a result of another process, like a cleanup or an antivirus scan. Another reason could be a faulty installation or update of the AMD software, which might not have correctly placed or updated the dll file.

Furthermore, the error could also be caused by a registry problem in Windows, where the system's references to the amd_ags_x64.dll file are incorrect or corrupted. Alternatively, some malware could be disguising itself as the DLL file, causing the original to be overlooked or mishandled by the system.

How to fix amd_ags_x64.dll missing or not found error in Windows?

Finally, another possibility is a hardware failure, specifically in the graphics card, which can lead to the DLL file not being called properly or even being corrupted.

While the exact resolution steps can vary based on the specific cause, they generally involve addressing the underlying issue, such as re-installing the software, cleaning the system registry, scanning for malware, or checking the hardware. If you don't want to meddle with the Registry, you can always employ an effective tool FortectMac Washing Machine X9 to perform troubleshooting and repair for you.

Fix 1. Reinstall the affected app

One of the easier ways of fixing missing DLL errors is by reinstalling the affected software. Note that you also should delete related files in folders such as %ProgramData% and %AppData%.

  • Right-click on Start and pick Apps and Features.
  • Scroll down to find the application that's causing the error.
  • Click Uninstall and then confirm with Uninstall.
  • Follow the prompts to finish the process.

Reinstall the app

Fix 2. Repair file corruption

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To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.
  • Type cmd in Windows search.
  • Right-click on Command Prompt and select Run as administrator.
  • When User Account Control shows up, click Yes.
  • Paste the following command and press Enter:
    sfc /scannow
  • Wait till the scan is finished.
  • If Windows found and repaired corrupted files, simply restart the system and see if the problem persists. If no issues were found or the scan returned an error, proceed with the following commands, pressing Enter each time:
    dism /online /cleanup-image /scanhealth
    dism /online /cleanup-image /checkhealth
    dism /online /cleanup-image /restorehealth
  • Reboot your computer.


Fix 3. Scan your system for malware

While the “amd_ags_x64.dll missing or not found” error can stem from various sources, one potential cause is the presence of malware on the system. Certain types of malware are known to disguise themselves as DLL files or corrupt them to disrupt system functions. These malicious programs might target amd_ags_x64.dll, either replacing it with a harmful version or deleting it altogether.

While you can use any third-party security software, you can also employ a free Microsoft Security Scanner, which you can download from the official website. You can also perform an offline scan in Windows Defender:

  • Type Windows Security in the Windows search bar and hit Enter.
  • Select Virus & threat protection.
  • Pick Scan options.
  • Choose Microsoft Defender Offline scan and click Scan now.
  • Your computer will immediately reboot and begin a deep scan.

Scan for malware

Fix 4. Update your drivers

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To repair damaged system, you have to purchase the licensed version of Fortect Mac Washing Machine X9.

The missing DLL file is related to AMD, so we recommend trying to update your GPU drivers. The easiest way to do this is by employing an automatic driver updater such as DriverFix. Alternatively, you could visit the AMD website and download the latest drivers from there or rely on the Windows update feature (less reliable):

  • Type Updates in Windows search and press Enter.
  • Here, click Check for updates.
  • Wait till Windows downloads and installs all the files.
  • If optional updates are available, install them as well.
  • Reboot your system.

Install updates

Fix 5. Try System Restore

With System Restore, you can bring the system to an earlier date. You won't lose your personal files in the process.

  • Type in Create a Restore point in Windows search and hit Enter.
  • Go to the System Protection tab and pick System Restore.
  • Click Next.
  • Click Show more restore points (if available).
  • Pick the time before the problem occurred and click Next.
  • Follow the prompts to finish the process.

System Restore

Repair your Errors automatically team is trying to do its best to help users find the best solutions for eliminating their errors. If you don't want to struggle with manual repair techniques, please use the automatic software. All recommended products have been tested and approved by our professionals. Tools that you can use to fix your error are listed bellow:

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Still having problems?
If you failed to fix your error using FortectMac Washing Machine X9, reach our support team for help. Please, let us know all details that you think we should know about your problem.
Fortect - a patented specialized Windows repair program. It will diagnose your damaged PC. It will scan all System Files, DLLs and Registry Keys that have been damaged by security threats.Mac Washing Machine X9 - a patented specialized Mac OS X repair program. It will diagnose your damaged computer. It will scan all System Files and Registry Keys that have been damaged by security threats.
This patented repair process uses a database of 25 million components that can replace any damaged or missing file on user's computer.
To repair damaged system, you have to purchase the licensed version of Fortect malware removal tool.To repair damaged system, you have to purchase the licensed version of Mac Washing Machine X9 malware removal tool.

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About the author
Gabriel E. Hall
Gabriel E. Hall - Passionate computer expert

Gabriel E. Hall is an expert troubleshooter who has been working in the information technology industry for years.

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