How to Fix NVLDDMKM Errors on a Graphics Card

NVLDDMKM or Nvidia Windows Longhorn Display Driver Model Kernel Mode is a driver that helps with communication between the operating system and Nvidia graphics card. If this driver fails, your computer can display a message that says, “Display Driver nvlddmkm stopped responding”.

This error is caused by a Windows feature called TDR or Timeout Detection and Recovery. It resets your video driver if it doesn’t respond to the operating system within a specified time period.

Video_TDR_Failure

Video_TDR_Failure is a Windows blue screen of death error that happens due to a graphics driver issue or damaged hardware. It can also cause system restarts and frequent computer crashes.

The TDR (Timeout Detection and Recovery) component in Windows prevents system crashes by resetting drivers or the video card’s GPU when it experiences an error or timeout. Whenever the TDR fails, the Video_TDR_Failure error is displayed (following a BSOD).

Incompatible graphics driver: The ‘Video TDR Failure’ error can occur after you update your graphics card driver. The fix is simple: uninstall the new driver, then revert to the previous one.

Outdated graphics card driver: Sometimes, the ‘Video TDR Failure’ error is caused by outdated or corrupted graphics card drivers. To fix this, you can download the latest driver from the manufacturer’s website and reinstall it.

Overheating

Overheating is a common problem that can affect the performance of your computer’s graphics card. However, there are some things you can do to prevent this issue from happening.

First, ensure that you are using the latest version of your graphics drivers. This will improve their performance and reduce the amount of heat they create.

Second, try running your system in power saving mode to help it run more efficiently. Also, shut down any demanding programs you don’t use often.

In addition, it’s a good idea to check your GPU temperature regularly. Most major operating systems have applications or performance overlays that can allow you to do this easily.

MSI Afterburner

The MSI Afterburner is one of the most popular graphics card utilities available for overclocking and monitoring. Its OC Scanner feature automatically determines your GPU model and uses an algorithm to find the best overclocking settings for it.

The program can also modify your GPU’s core clock and memory clock speeds, as well as control your fan speed manually. It is also a great way to monitor your graphics card’s performance while gaming, and you can save your settings as profiles so they can be quickly applied to your GPU in the future.

However, it seems that Nicolaychuk, the sole developer of Afterburner, may be facing financial hardships and is unlikely to continue developing the software. He posted a note on Guru3D’s forums, telling users that economic sanctions imposed on Russia following its invasion of Ukraine have hampered past attempts to pay him for his work.

HPET Driver

The High Precision Event Timer (HPET) Driver is a hardware timer that helps the OS synchronize multimedia streams. This can improve gameplay by minimizing the frequency of timestamp queries to the graphics card.

However, it can also make the display driver irresponsive to OS requests. For this reason, you may want to disable this driver if you are using applications such as MSI Afterburner or GeForce Experience.

HPET is a hardware timing circuit that was developed by Intel and Microsoft and incorporated into PC chipsets in the late 2000s. It is meant to supplement and replace the 8254 programmable interval timer (PIT) and real-time clock (RTC) with a faster, higher-precision counter.

Power Supply

A Power Supply (PSU) is a critical component for your PC. It supplies electricity to your motherboard, microprocessors, and SATA storage devices.

The right PSU can boost your PC’s performance and help it last longer. A good unit should have a high efficiency rating, as well as plenty of power to keep all your components happy.

It also should be able to handle fluctuating voltage and current levels without damaging delicate electronics. Some units even include fuses that blow if they exceed surge thresholds.

Power supplies come in all shapes and sizes, but the ATX standard is most common for consumer systems. Smaller form factors, like SFX and Flex ATX, are available as well.