How To Fix System Service Exception (dxgmms2.sys) BSOD Error In Windows?

One of the vital widespread varieties of System Service Exception BSOD is accompanied by dxgmms2.sys error title.

Dxgmms2.sys or the DirectX Graphics MMS is the file related to graphics rendering in your PC. So, every time the graphics card, its driver, or DirectX has some points, the system companies might malfunction. Thus, it leads to a Blue display error as a safety measure to cease additional injury. You possibly can principally discover this error throughout gaming and graphics-intensive duties.

On this information, we’re going to cowl all of the potential causes and supply the working fixes to unravel the dxgmms2.sys BSOD error utterly.

How to Repair System Service Exception (dxgmms2) BSOD Error?

Earlier than shifting on to the fixes, you possibly can power reset your graphics driver. Typically, the drivers could also be unresponsive, which can hinder the system service, ensuing within the Blue display error. After the system restarts, you possibly can press Win + Ctrl + Shift + B to restart your graphics driver. The display might blink with a beep sound indicating the restart.

Work in your system for some time to see if the BSOD seems once more. If it does, let’s transfer on to the fixes.

Run DirectX Troubleshooter

Because the dxgmms2.sys course of is related to DirectX, you first must run a DirectX diagnostic check to see if there may be any error.

1. Press Windows + ‘R’ and sort dxdiag to open DirectX Diagnostic Software.
2. Let it analyze your system for some time.
   
3. After the evaluation completes, click on Subsequent to maneuver to the Show part.
4. Examine if it reveals any error within the Be aware part.
   
5. Click on Subsequent till you look at all of the drivers for any errors.
6. If it reveals any problem, transfer on to rectify that individual {hardware} or its driver.
7. Equally, if it finds any drawback with the DirectX, obtain the DirectX Runtime Installer from Microsoft and Set up it.

Reinstalling or updating DirectX will resolve the problem for as much as model 11 solely. DirectX 12 is straight embedded in Windows. So, you possibly can update it by way of Windows updates straight or by updating the graphics drivers.

See if the Blue display nonetheless seems after fixing the errors.

Take away and Reinstall Graphics Drivers (DDU)

The dxgmms2.sys BSOD error is often prompted if there may be any problem within the graphics card, both {hardware} or software program. So, putting in recent graphics card drivers, particularly NVIDIA drivers, ought to resolve the problem.

We advocate utilizing Show Driver Uninstaller (DDU) software in secure mode to take away all of the show drivers, together with their cache and system recordsdata. Earlier than uninstalling the drivers, make certain to obtain the newest show drivers from the producer’s web site. If you’re utilizing a laptop computer, go to your laptop computer’s help web page and obtain the latest drivers.

Let’s reinstall your show drivers.

1. Obtain DDU from its official web site and extract it.
2. Press Windows + ‘I’ to open Settings and go to Recovery.
3. Click on on Restart now within the Superior Startup possibility.
   
4. When the system reboots within the recovery atmosphere, Navigate to Troubleshoot>Superior>Startup Settings.
5. Click on Restart.
6. Press 4 or F4 in addition your system in secure mode.
7. Disconnect your pc from the web to forestall computerized set up of drivers after the removing.
8. Run DDU and click on Clear and Restart.
9. After the completion, set up the drivers you downloaded from the producer’s web site.

Restart your PC in regular mode to see if the BSOD seems once more.

Restore Broken System Recordsdata

If the system recordsdata are corrupted in some way, the drivers might malfunction and present the System Service Exception Blue display error.

Performing a couple of system scans can restore the broken recordsdata and resolve the problem. Let’s see the best way to do it.

1. Press Windows + ‘R’ and sort cmd within the Run dialog field.
2. Open Command Immediate in administrative privilege by urgent Ctrl + Shift + Enter.
3. Kind DISM on-line /cleanup-image /restorehealth command to run a DISM scan that downloads wholesome DLL recordsdata from Windows update.
   
4. Kind sfc /scannow to run an SFC scan to restore the broken recordsdata utilizing the wholesome DLL recordsdata.
   
5. Moreover, after restarting the system, enter chkdsk /r /x to carry out a CHKDSK scan and repair disk errors.

See whether or not the Blue display error is rectified.

Disable {Hardware} Acceleration

Our PC makes use of {Hardware} acceleration to carry off some load from the CPU through the use of different pc assets. However, since this characteristic makes use of DirectX, any problem with {Hardware} acceleration or DirectX may cause the system to point out dxgmms2.sys Blue display.

You have to to disable the characteristic to unravel the issue. Let’s see how to do it.

1. Press Windows + ‘R’ and sort regedit to open Registry Editor.
2. Navigate to HKEY_CURRENT_USER>Software program>Microsoft>Avalon.Graphics.
3. Proper-click on the empty part on the suitable facet.
4. Click on New and Choose DWORD (32-bit) Worth.
   
5. Identify the worth as DisableHWAcceleration.
6. Double-click on the created entry and set the worth to 1. This may disable {Hardware} acceleration in your system.
   
7. Click on Okay and save the setting.

Restart your PC and observe if the Blue display problem is solved.

Improve TdrDelay Worth

Timeout Detection & Recovery (TDR) is the characteristic utilized by Windows to reset the graphics drivers if it thinks the GPU will not be responding. The system shuts down the graphics card, and the appliance utilizing it crashes if the rendering course of takes greater than the desired time.

Often, the TDR worth is 2 seconds to forestall the system from hanging. However, generally, the computation could also be longer than the response time. It’ll end in an exception whereas executing the required code, inflicting the Blue display with System Service Exception (dxgmms2.sys) error.

You possibly can stop this by rising the TDR response time for the PC. Let’s see how to do it.

1. Press Windows + ‘R’ and enter regedit to open Registry Editor.
2. Navigate to HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlGraphicsDrivers.
3. See if there may be an entry named TdrDelay. If not, Proper-click on the empty window, click on New and choose the DWORD (32-bit) worth.
   
4. Identify the entry as TdrDelay and double-click on it.
5. Set the worth to 10 within the Decimal base.
   
6. Save the settings and restart your system.

The Blue display error needs to be solved. Nonetheless, delaying the TDR response might hold your pc for those who play graphics-intensive video games.

Cease GPU Overclocking

Many hardcore PC customers are inclined to overclock their GPU to extract each little bit of its capabilities. However overclocking exerts an immense load on the graphics card. This will outcome within the crashing of the drivers or some points within the {hardware} itself, inflicting the BSOD.

So, when you have overclocked your GPU, it is best to attempt reverting the settings again to regular. You are able to do this by uninstalling the appliance you used for overclocking or resetting the BIOS. Let’s see how one can reset BIOS.

1. Restart your system and press F2, F12, or the respective key to boot into the BIOS web page.
2. Press the important thing related to loading the default settings.
3. Save the settings and restart your system.

As a substitute of uninstalling the appliance, you may also navigate inside it and discover the setting to revive the default configuration.

In case your GPU is a bit previous, then you may also change the in-game settings to run them within the minimal configuration. Equally, some customers have reported that tweaking a couple of recreation settings has fastened the problem for them. Altering the Grass High quality to 0 in Star Wars: The Outdated Republic, disabling weapon results, or altering the sport high quality to medium in Lord of the Rings On-line are a few of such settings.

Observe the incidence of BSOD once more after altering these configurations.

Uninstall Particular Applications

A number of the heavy video games or GPU-intensive purposes could also be inflicting the graphics drivers to malfunction. Some video games, similar to Star Wars: The Outdated Republic, Lord of the Rings On-line, and so forth., have been inflicting crashes typically.

These are simply examples. In the event you discover the Blue display after working some particular packages, it’s essential to uninstall these apps to repair the error.

1. Press Windows + ‘R’ and sort appwiz.cpl to open Add or Take away Applications.
2. Choose the appliance and click on Uninstall.

Restart your PC to examine whether or not the Blue display error has gone now.

Carry out Windows Update

A number of Microsoft packages just like the Office bundle use DirectX for his or her clean functioning. So, it could be potential that the bugs in these packages are interfering with the drivers and inflicting the BSOD.

Windows sends updates constantly to take away the bugs in its program in addition to the drivers. Thus, performing Windows updates can repair the problems in such instances.

1. Press Windows + ‘I’ to open Settings and go to Windows Update.
2. Click on Examine for updates. If there are any, click on Obtain and Set up to update these drivers and packages.
   
3. Once more, go to Superior Choices and choose Non-obligatory Updates.
4. If some updates are pending there, set up them too.

Typically, the issue might come up after performing a Windows update. So, you possibly can uninstall that individual update after trying on the update historical past to unravel the error.

1. Go to Update Historical past on the Windows Update web page.
2. Scroll all the way down to Uninstall updates.
   
3. Choose the current update and click on Uninstall.
   

Restart your system and see if the problem is resolved.

Run Virus Scan

In case your system is contaminated with malware, the virus can intrude with the system companies hindering their performance. This will trigger the system to determine it as a safety menace and show the Blue display error.

You need to carry out an entire virus scan in your pc to eliminate this drawback. Let’s see the best way to do it utilizing Windows Defender.

1. Press Windows + ‘R’ and sort ms-settings:windowsdefender to open Windows Safety.
2. Click on on Virus & Risk Safety and choose Scan choices.
   
3. Select Full scan and click on Scan now.

After the scan completes, restart your PC to search out the BSOD disappear.

Carry out System Restore

Restoring your system to an earlier wholesome level can restore the injury attributable to a current update, program set up, or virus an infection. Your pc robotically creates a restore level each week or when an unsigned program is about to be put in.

Let’s see how one can carry out the system restore.

1. Press Windows + ‘R’ and sort rstrui.exe to open System Restore.
2. Select both a really helpful restore level or the one you created, if any.
   
3. Click on End to carry out the restore.

Discover if the Blue display reoccurs after it.

Reset PC or Reinstall Windows

If the dxgmms2.sys BSOD seems even after attempting the fixes, you could have to reset your Working system.

Let’s see how you are able to do it.

1. Press Windows + ‘I’ to open Settings.
2. Go to Recovery and click on Reset PC.
3. Select both Keep my Recordsdata or Take away Every thing.
   
4. Choose the Native reinstall or Cloud obtain possibility. when you have an inside connection, we advocate resetting by way of Cloud obtain.
5. Observe the instruction to reset your PC.

See if the BSOD nonetheless seems. You could have to re-install a recent Working system if the issue persists steadily.