How Can You Fix Atikmdag.sys BSoD in Windows 10/8/7?

How Can You Fix Atikmdag.sys BSoD in Windows 10/8/7?

Written by Deepak Bhagat, In Technology, Published On
November 3, 2020
Last modified on September 9th, 2021

When we boot up our computers or update the Windows operating system, we may encounter a very common situation and it is the blue screen of death (BSoD). It is a nightmare for us and cannot be avoidable. BSOD errors are usually related to computer hardware or software.

In this post, atikmdag.sys BSOD is the topic we will focus on. Atikmdag.sys is a system driver file that allows a graphics card to communicate with software. If it is damaged, the blue screen error appears.

What is Atikmdag.sys?


Atikmdag.sys is a type of .sys file that is associated with the ATI Radeon Family which was developed by the company “Advanced Mirco Devices, Inc.” (AMD) for the Windows Operating System. However, we identified possible causes for the ati2mdag.sys BSOD problem.

Possible Reasons For the Atikmdag.sys BSOD problem –

Graphics card hardware problem –

This is the most common cause of the atikmdag.sys blue screen. It often heralds serious problems with the graphics card and its failure, which usually ends with the replacement of the graphics card, this problem concerns ATI cards and, as statistics show, ATI graphics cards crash more and more often.

Graphics driver file corruption –

Damage to the graphics driver can also cause a blue screen with atikmdag.sys file. In this case, it is difficult to determine the exact cause of the driver damage, but most often it helps to uninstall it and reinstall the new version.

In Windows 10/8/7, we may encounter the BSOD issue. Fortunately, we can try some methods below to fix this error.

Methods to Fix BSOD errors in windows 10/8/7

Fix 1: Run a Full System Scan

The atikmdag.sys blue screen error may appear since viruses or malware damage the atikmdag.sys file. So, we can try to perform a full system scan with an antivirus program.

To do this job in Windows 10, Windows Defender is a good option.

  • Just type windows defender into the search box
  • Click Windows Defender settings.
  • Then, click Open Windows Defender Security Center.
  • Go to Virus & threat protection > Run a new advanced scan > Full scan and choose Scan now.


Alternatively, we can use a third-party antivirus program like Malwarebytes, Avast, etc. to run a full system scan to remove viruses in Windows 10/8/7.

Fix 2: Run System File Checker

If system files are corrupted, atikmdag.sys BSoD may appear. We need to run System File Checker to scan the entire system and repair damaged system files.

  • Step 1: To perform the scan, run Command Prompt as an administrator in Windows 10/8/7.
  • Step 2: Type sfc /scannow and press Enter.


This will take a few minutes and we need to wait patiently. Then, exit the CMD window after all the operations finish.


Fix 3: Update Windows Operating System

Microsoft always keeps releasing many updates to improve system stability and reliability. So, once we encounter atikmdag.sys blue screen, we can try to update the operating system to the latest version to see if the issue is solved.

Step 1: Press Win + I to open Windows settings.

Step 2: Click Update & Security and choose Check for updates.


If Windows detects some available updates, it will download and install them on the computer. If you are facing the issue of “ChromeContinue Where You Left Off”, then you can see this chromecontinue use detail tutorial.

Fix 4: Update ATI/AMD Radeon Drivers

The blue screen error like atikmdag.sys SYSTEM_


PAGE_FAULT_IN_NONPAGED_AREA, etc. may be triggered by obsolete or corrupted ATI Radeon family device drivers.

Follow the below steps to update your graphics driver

Step 1: Press Win + R to get the Run window, type devmgmt.msc, and click OK.

Step 2: Go to the Display Adapters section, right-click your graphics card, and choose Update driver.

Step 3: Follow the prompts to apply the update.


Alternatively, we can visit the AMD website, download the latest version of the graphics card, and install it on our computer.

Sometimes the atikmdag.sys error happens due to the recently installed driver. To fix it, we can uninstall it and reinstall the latest version of this driver.

Fix 5: Check the Hard Drive

Sometimes atikmdag.sys blue screen occurs when our hard drive goes wrong. So, we can try to check the hard drive by following these steps below.

  • Step 1: Run Command Prompt as an administrator.
  • Step 2: Type these two commands and press Enter after each one: chkdsk C: /f and chkdsk C: /r.
  • Step 3: Type Y to schedule the check the next time the system restarts.


Fix 6: Run System Restore

In Windows, we have a chance to undo our recent changes and restore the PC to a previous point. That is to use System Restore. So, we can also have a try to fix the atikmdag.sys BSoD issue.

  • Step 1: Type create a system restore point to the search box and click the result.
  • Step 2: Under the System Properties window, click System Restore.
  • Step 3: Choose a restore point to continue.
  • Step 4: After clicking Finish to confirm the restoration, finish the operations by following instructions on the computer screen.


Fix 7: Reinstall Windows 10/8/7

Reinstall Windows 10/8/7

If all of these solutions fail to fix the atikmdag.sys blue screen error, there is only one method we can try – reinstall the Windows operating system.

Tip: The operation may lead to file loss, so we should back up files before reinstallation. To back up data, we can use professional Windows backup software – MiniTool ShadowMaker.

Next, prepare an ISO file of the Windows system, burn it to a USB flash drive, boot the PC from it and then start the installation.

Final Words

As the problem with atikmdag.sys file can be caused by at least factors, we present more effective solutions to these problems. These solutions are working in most cases. It should be noted that more and more cases where the problem with atimdag.sys occurs is caused by damage to the graphics system. This situation occurs most often in mobile graphics systems in notebook computers.

Besides, blue screen of death always happens unexpectedly. We can choose to back up our system (MiniTool ShadowMaker is also a good choice) so that we can perform a quick system image recovery when system issues happen without spending much time looking for solutions.

If you’re getting this error, you’ve come to the right place. We came with the correct patch to fix this BSOD problem. Have you successfully solved the atikmdag.sys BSOD problem on the Windows 10 PC? Do you know a method that we didn’t mention? Add a comment below.

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