Nvlddmkm.Sys Error In Windows 10


Nvlddmkm.Sys There have been several reports of the sys error in the past. Computers eventually shut down or restart as a result of this problem. There are a slew of possible causes for this mistake, but here are a few of the more common:

1. Faulty Graphics Card driver.
2. There are discrepancies between computer applications.
3. The Graphics Card is being overworked to the limit.
4. The RAM is having problems.
5. Nvlddmkm can’t be fixed.


Windows 10 has a sys Error.

Nvlddmkm.sys (Video TDR Failure) issue isn’t the only problem you’re having. Windows 7 and above users are more likely to encounter this problem, thus the following are some solutions you can try out on your own to fix it:

Solution 1: Check Your System’s Memory

Most of the time, the Video TDR Failure (Nvlddmkm.sys) error may be traced back to problems with your computer’s RAM. You don’t have to worry about the RAM, because it’s accountable for a lot of typical mistakes. Running a Memory Check is all that is required. Here are the steps:

Step 1: To open the Run command, press the Windows key and the letter ‘R’ at the same time.

Step 2: In the dialogue box that appears, manually type the terms mdsched.exe and click on the ‘OK.’

Step 3: At this point, you have a choice of two methods to continue. The one that you think is best for your machine should be followed. Clicking ‘Restart now and check for problems’ is the more recommended option; the other is ‘Restart now and check for problems when my computer starts up next time.’

Step 4: Your Memory Check will begin in any case. It can take up to 15 minutes for it to complete.

To complete Step 3, you will see a list of all problems on your screen. Correct them as soon as you can by employing the appropriate strategies.

Solution 2: Violation of DPC Watchdog – Disable any Conflicting Software

Errors like the “blue screen of death” might arise when new software or an installation is not compatible with your system. The issue could be caused by a disagreement between installed programmes.

It is important to determine if the problem started after you installed a new application. It’s best to either restore the updates or remove all recently added programmes if you can crack it. Each programme has its own method for accomplishing this.

Solution 3: Upgrade your Graphics Card

If you run too many games or apps at the same time or at short intervals, your computer’s Graphics Card may become overloaded, resulting in the error message. If this is the case, you’ll need to take your device to a nearby store to see if the problem is with the card, and then get it replaced. Make that the problem is still occurring before moving on.

Solution 4: Install the Graphics Card Driver Again

The problem is likely to be in your computer’s graphical settings because the problem is related to the colour of the screen. Because of this, you may be able to get rid of the issue by updating your system’s Graphics Card driver. For the same, below are the steps:

The first step is to restart your computer. Long-pressing the power button will accomplish this. The ‘Preparing Automatic Repair’ option will appear if you repeat this procedure at least twice.

To begin the repair process, click ‘Startup Repair’ on the screen that appears once the PC has been diagnosed. From there, select ‘Advanced Options.”

When you’ve finished troubleshooting, go back to the “Advanced settings” menu and click “Restart.”

A new window will open, prompting you to select “Startup Settings,” from which you can choose to restart your computer.

Step 5: In order to start your computer in safe mode without a network, press F4 or F5 on your keyboard and follow the on-screen instructions.

Step 6: Press the Windows key and ‘X’ at the same time to open the Device Manager when the system has rebooted.

Step 7: Right-click on NVIDIA and select Uninstall from the context menu that appears after expanding the ‘Display Adapters’ tab.

Step 8: A prompt window will appear asking if you want to “Delete the driver software for this device.” Click “OK” to proceed.

Step 9: Download and reinstall the most recent driver from the manufacturer’s website.

Step 10: Go to the following address: Rename the file from sys to nvlddmkm.sys.old in C:WindowsSystem32Drivers. Press ‘OK’ when you’re finished.

Step 11: You’ll need to copy and paste the nvlddmkm.sy_ file from the NVIDIA folder on your computer’s C Drive to your desktop.

Step 12: At this point, you should manually enter the following code into the command window you just opened:

expand.exe nvlddmkm.sy  nvlddmkm.sys

Step 13: You’ll want to move the newly formed sys file to the C drive and place it in the C:WindowsSystem32Drivers folder.

Solution 5: It’s time to Upgrade to the Latest Windows Version

As a user, you will, of course, want to keep your system up to date in order to take advantage of new features that are released each season. To rule out an outdated version of Windows as the root of the problem, check for updates on a regular basis. For your convenience, here is the procedure:

Step 1: To access the Windows Settings, press the Windows key and the letter “I” at the same time.

Step 2: Select ‘Update & Security’ from the drop-down menu.

Step 3: Check for updates by selecting the tab labelled “Windows update” and then clicking on “Check for Updates.” Download the latest update if it is available and see whether the problem persists.

Solution 6: Check your Computer’s Hard Drive With Disk Check

Some disc problems may be the cause of the Nvlddmkm.Sys issue that you are encountering. Running a disc check will reveal any errors that may be present on the disc. A disc check, on the other hand, has a few caveats. There’s a chance your data will be lost. As a result, before attempting this procedure, you must ensure that all of your files and data are backed up. To do a disc check after you’ve completed your backup, follow the procedures outlined below:

Step 1: Start by pressing Windows and ‘X’ simultaneously to invoke the Start menu.

Step 2: In order to run it as an administrator, click on the “Command Prompt.”

Step 3: Following, enter in this command manually and hit Enter in the next window:

../../.. /

Step 4: In the next step, you’ll be asked if you want to perform a disc check and restart your computer. ‘Y’ and Enter are required for consent.

Step 5: You’re done with the command, so you can just reboot your computer. The disc checking process will take about 20 minutes to complete.

Step 6: A list of all the errors your computer is now experiencing will be displayed at the end of the process. Make them right.


Several people have reported seeing the nvlddmkm.Sys problem in the past. It’s a common occurrence, so don’t be alarmed if it happens to you. If none of these suggestions help, the issue is most likely being caused by something on your computer’s motherboard. In this situation, taking your item to an electronics store for repair is highly recommended.


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