Fix atikmpag.sys / atikmdag.sys blue screen errors (BSOD)

Expanding Atikmdag Sys Thumb2 I use a cheap AMD graphic card from Powercolor. At times I would run into the atikmpag.sys blue screen error, but you can easily fix it by extracting the atikmdad.sys from the original drivers


Expand.exe (File Expansion Utility): Correctly Extract Atikmdag.sys !

Microsoft has a built-in file expansion utility to expand certain files. You can expand the original drivers and replace it with your current, fixing any possible problems by restoring the original state. Sounds simple but a few steps are required:

0. Download the latest ATI graphic card drivers MANUALLY from amd.com for your specific graphic card. If you don’t know how to do that you can find more instructions here

1. Step Make sure you have the latest AMD ATI graphic card drivers. To do that you would open the AMD Vision Engine Center via the Control Panel, click on Information and then on Software Update – if you have the latest driver already proceed below

2. Step Alright, got the latest drivers but you still get the atikmpag.sys BSOD?

3. Step Download Everything from voidtools and locate all atikmdag.sy_ files on your system

Simply enter atikmdag.sy_ into the search bar

Finding Atikmdag Sys In C Amd Folder

4. Step I had to open the path (one path on two lines below)

  • C:\AMD\Support\12-4_vista_win7_64_dd_ccc\Packages\Drivers\
  • Display\W76A_INF\B136646

5. Step Copy the file atikmdag.sy_ to another folder that is shorter e.g. C:\test or C:\Users\sOliver\Desktop

Two Files Atikmdag Sy And Sys

6. Step Open the command prompt

7. Step Enter C: and hit enter, then enter cd C:\test\ or cd C:\Users\sOliver\Desktop

8. Step Now enter the following command Extract.exe atikmdag.sy_ atikmdag.sys

Note, there is a space between the two filenames, else you will get an error No destination specified for: atikmdag.sy_

Expanding Atikmdag Sys

9. Open C:\Windows\system32\drivers and rename the existing atikmdag.sys to atikmdag.sys.bak

Windows System32 Drivers

Change To Bak File

10. StepCopy the file atikmdag.sys from your desktop to C:\Windows\system32\drivers

11. Reboot your PC

12. You should no longer receive any blue screens. All BSOD’s that are related to atikmdag.sys should be fixed for now.

Alright, now why do you get the blue screen in the first place? I assume that AMD’s driver installer has problem of correctly expanding and extracing the *.sys files. Although the files appear to be identical there could be a permission problem or a dozen of other possible problems

Still Problems? Read Our BSOD Guide

If this does not fix your problem, please post the entire blue screen error code below so we can analyze this. We also recommend to read our guide on fixing blue screen errors

3.8 of 5 0 (76%) 5 votes
- Cheers!


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Oliver is the founder and lead editor of this site. He is interested in finding new ways to break Windows, find common errors and help others to fix them. Aside from that, he loves to fully customize systems with Rainmeter and Dreamscene, find out more about ancient civilizations like the Chachapoya, sharpen his digital photography skills and create software with a small group of selected developers. If you would like to connect with him to discuss anything, send him a mail!

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13 Responses to Fix atikmpag.sys / atikmdag.sys blue screen errors (BSOD)

  1. Orange Community Approved Comment:
    oliversk said:

    You have to repeat all steps for atikmpag.sys – so if you fixed atikmdag.sys above repeat all steps for the other file

    If you get a blue screen for any other e.g. atimpc.dll or atikgktxx.dll, atikeclxx.exe, atiode.exe or any other file then do the same

  2. Orange Community Approved Comment:
    Mogs said:

    032713-36644-01.dmp 27.03.2013 23:35:38 PAGE_FAULT_IN_NONPAGED_AREA 0×00000050 fffffa88`0a9bc948 00000000`00000000 fffff880`061fc9a2 00000000`00000005 atikmdag.sys atikmdag.sys+1a80e0 x64 ntoskrnl.exe+6f840 C:\Windows\MiniDump32713-36644-01.dmp 4 15 7600 277.344

    Dont know how i could post full bsod..but thats what bluescreenview showed me after restart.

  3. Orange Community Approved Comment:
    kyle said:

    @mogs I’ve been having the same issue, both with atikmdag and atikmpag and just now did the atikmdag thing as he listed (although on step 8 he says to do extract, but picture of command prompt shows him doing expand, which extract never worked) and i’m going to do the same with atikmpag

  4. Orange Community Approved Comment:
    oliversk said:

    kyle, it’s been a while since I wrote that but I believe that expand is correct, not extract (as you pointed out)

    I also expanded the files and put them in C:\Windows\system32\drivers and other related driver files.

    I can’t remember if that fixed the issue but you can always try a fresh install on a new partition and see if it’s a hardware issue

  5. Orange Community Approved Comment:
    Gabe said:

    I Get An Error In the CMD.exe window:
    can’t Open Output File: atikmdag.sys.
    what do i do?
    By The Way im a massive PC noob

  6. Orange Community Approved Comment:
    Guy said:

    Getting the same error

    “Can’t open output file: atikmpag.sys”

    Fresh Windows 7. As far as I read only people with Win 7 seem to have that issue at all.

  7. Orange Community Approved Comment:
    Guy said:

    Ah

    “expanded” (it’s like extracting) it with 7zip: at first the same error

    Put it into some different folder and it worked. Maybe it’s a file system shit-god-knows-what, but no real problem

  8. Orange Community Approved Comment:
    skycat said:

    Hello, I did all the steps you said and after I copied the expanded ati .sys files onto the drivers folder and rebooted, it said I didn’t have any ATI drivers installed. -.-

  9. Orange Community Approved Comment:
    Glenn said:

    i did all the steps you mentioned, it did not work.

    when the videocard is installed, i get all those artifacts then eventually this BSOD. after removing the videocard(HD4670) and used the built-in video card on the motherboard, it works fine. tried driver sweeper as well to remove all graphic/ATI drivers, rebooted the computer, put back the video card, then it goes to BSOD again. note that i did not even install the videocard driver of the videocard and it went to BSOD again.

    ill try to reinstall windows using the built-in videocard, update the motherboard drivers then put back the videocard. ill let you know if this will resolve it.(crossing my fingers!)

    now my question is after all those troubleshooting and it did not work, do i have a bad videocard? its probably 3-4years old.

  10. Orange Community Approved Comment:
    Nick said:

    Hello guys! I am having this issue for the past 3 months.I haved try format with windows 7, 5-6 times the problem still remains,format with XP also not work.I have try this guide with no success.I dont know what theF—- is this issue.Glenn i am thinking the same thing..maybe is the video card that is faulty,mine is old too(Ati Radeon HD Mobitily 2400).Any help would be aprieciated!!!

  11. Orange Community Approved Comment:
    Michael said:

    I did all the steps. now my computer isn’t recognizing my GPU. It also no longer displays 1080p. any idea?

  12. Orange Community Approved Comment:
    mak said:

    I also did all the steps. now my computer isn’t recognizing my GPU. any idea?

  13. Orange Community Approved Comment:
    Fv said:

    I tried to do what you explained but when i try to expand atikmdag.sy_ cmd says that it can’t opened

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