How To Fix Nvidia Driver Crashes And Black Screens

Dealing with constant black screens or your display driver crashing in the middle of a game is incredibly frustrating, especially when your system refuses to stay stable. Usually, this happens because an old driver update left corrupted registry keys or conflicting files behind that the standard Windows uninstaller just can't clear out.

Why this happens

Corrupted or legacy driver files remain in your system even after a standard update, causing conflicts with the GPU kernel. This often triggers the nvlddmkm.sys fault or a display driver timeout.

What you will need

You will need the Display Driver Uninstaller (DDU) and NVCleanstall utilities. Make sure you know your local Windows account password, as your PIN may not be accepted while in Safe Mode.

Steps

1. 01
   Download DDU from wagnardsoft.com and NVCleanstall from techpowerup.com, and if your issues began after a specific update, download the previous stable driver version as well.
2. 02
   Force your PC into Windows Recovery by holding the power button during boot three times, then navigate to Troubleshoot > Advanced Options > Startup Settings and press 4 to enter Safe Mode.
3. 03
   Launch DDU.exe, select GPU in the device type menu, choose Nvidia, and click Clean and Restart to purge all lingering driver fragments.
4. 04
   Once Windows reboots normally, run NVCleanstall.exe and select the driver version you downloaded.
5. 05
   Check the boxes for Perform a clean installation and Disable installer telemetry and advertising, then complete the installation process.
6. 06
   Restart your computer one final time to verify that your desktop resolution is correct and the display driver errors have stopped.
7. 07
   If you still notice random black flickering after the reinstall, open the Nvidia Control Panel or Nvidia App and toggle G-Sync to off.

Still not working?

If you are still seeing black screens after a clean driver install, your GPU might be physically overheating or failing. Check your temperatures using a tool like HWMonitor while under load; if they exceed 90C, your thermal paste may need replacing. If the screen is black even during BIOS startup, you likely have a hardware defect or a failing DisplayPort/HDMI cable.

Frequently asked questions

Will using DDU delete my personal files?

No, DDU only targets GPU driver files, registry keys, and software components related to your graphics card. Your personal data, photos, and games will remain untouched.

Why does the screen look low-resolution in Safe Mode?

That is normal behavior because Safe Mode disables the high-performance Nvidia driver and uses the basic Microsoft Display Adapter driver. Your resolution will return to normal once you reboot back into the standard Windows environment.

Should I keep G-Sync off permanently?

Only keep it off if you continue to experience flickering after the clean driver install. For most users, G-Sync is safe to turn back on once the driver corruption is resolved.