Top 5 Ways to Fix the nvlddmkm.sys Failed Error in Windows

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Preliminary Fixes

Fix 1: Disable Fast Startup

Fast Startup helps you boot the PC faster after a shutdown. Ithibernates the computerand kernel-level processes to achieve this feat. But if these processes and services glitch, you will face errors with apps and drivers.

Step 1:Press theWindows + Rkeyboard shortcut to open the Run dialog box.

Step 2:Paste the following code and pressEnter:

Step 3:Click on theChange settings that are currently availableoption.

Step 4:Uncheck theTurn on Fast startup (recommended)option. Click on theSave changesbutton.

Once everything is set and done, restart your PC and check if this has fixed the Video TDR failure nvlddmkm.sys failed error. If this didn’t work, check out the next fix.

Fix 2: Modify Registry

You can change the TDR value, which forces Windows to wait for more time for a response from the GPU. Here’s how.

Step 1:Press theWindowskey, typecmd, and press theCtrl + Shift + Enterkeyboard shortcut simultaneously.

Step 2:When the User Account Control window opens, click on theYesbutton.

Step 3:Type the following command and pressEnter:

Step 4:After that, type this command and pressEnter:

Step 5:Close the Command Prompt window. Restart your computer to apply the changes.

Fix 3: Uninstall Other NVIDIA Apps

Some users found that the NVIDIA Broadcast app was causing the nvlddmkm.sys error on their PCs. If you use the same app, uninstall it using the Settings app. Here’s how to do it:

Step 1: Right-clickon the Start button to launch the Power User menu. Click on theInstalled apps.

Step 2:Locate theNVIDIA Broadcast appin the list. Click on thethree horizontal dotsicon next to it.

Step 3:Click on theUninstallbutton.

Step 4:Wait for the app to uninstall completely and restart your PC.

Fix 4: Underclock the GPU

Video TDR failure nvlddmkm.sys can also occur if the GPU overheats. So, you can try underclocking your GPU using an app meant for your computer’s motherboard or MSI Afterburner.

Step 1:Download and install theMSI Afterburneron your PC.

Step 2:Launch theMSI Afterburnerapp.

Step 3:You need to adjust the Core clock of the GPU. Note down the current value of the Core clock and the Memory clock. After that, adjust the slider to lower the Core clock value by 100 MHz.

Step 4:Click on thecheckmark iconto apply the settings.

Now, run a GPU-intensive app or a game and check if you face the same BSOD error.

Fix 5: Reinstall GPU Drivers Using DDU

Drivers can get corrupt and outdated over time. So you can update the drivers for your GPU. Here’s how to do it:

Step 1: Right-clickon the Start button to open the Power User menu. Select theDevice Manager.

Step 2:Expand the Display adapters option.Right-clickon it and select theUpdate driveroption.

Step 3:Click on theSearch automatically for driversoption.

Wait for the tool to download and install the latest drivers on your PC.

Step 4:Close the Device Manager.

But if the driver update doesn’t have any effect, you must use Display Driver Uninstaller (DDU) to completelywipe the existing NVIDIA GPU driversand then reinstall them. Repeat the following steps:

Step 1:Download theDisplay Driver Uninstallertool.

Step 2:Extract the portable version on your PC. Then, open the Display Driver Uninstaller (DDU) folder and launch the application.

Step 3:When the User Account Control window appears, click on theYesbutton.

Step 4:Click on the Select device type drop-down list and click on theGPUoption.

Step 5:Expand the next select device drop-down list and click on theNVIDIAoption.

Step 6:Click on theClean and restartoption.

Display Driver Uninstaller will remove the GPU drivers and restart your PC.

Step 7:Visit theNVIDIA driver download pageand download the appropriate game-ready driver for your GPU.

Finally, run the installer file. Follow the on-screen instructions to complete the installation.

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Last updated on 10 August, 2024

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