This problem is most commonly caused by a DCH driver that throws this error when you try to update it with a standard Nvidia driver package. Other potential causes include a faulty GPU extender, custom BIOS firmware, or driver inconsistency. Below, you have a list of confirmed fixes that can be deployed to resolve the black screen issue affecting Nvidia driver installations:
1. Replace the Nvidia DCH driver with standard drivers.
If you are using Windows 10 or Windows 11, there is a high likelihood that this issue is caused by the DCH driver. Note: Numerous user reports confirm that the DCH driver from Nvidia causes significant instability when G-Sync is actively used or when users attempt to employ a variable refresh rate. Since there’s nothing inherently different between the Nvidia Standard and the Nvidia DCH Display drivers that are packaged with the new universal Windows driver package, you can most likely avoid this issue entirely by replacing the DCH driver with the standard equivalent. To do this, you will first need to use the DDU (Display Driver Uninstaller) tool to remove every remnant file from the DCH installation, and then install the Standard Nvidia Driver. Here is a quick guide on how to do this:
2. Replace the GPU extender (if applicable).
If replacing the DCH driver with the standard Nvidia drivers didn’t work in your case and you’re using a GPU extender, there’s a high chance you’re dealing with a hardware issue. There are many faulty GPU extenders out there, which have now been confirmed to cause this problem intermittently, regardless of your GPU manufacturer. If you are using a GPU extender, get in contact with the retailer that sold it to you and see if you are eligible to send it back. Chances are, if you bought it from Riser, you can take advantage of the callback program and return it even if your warranty is void.
3. Revert to standard BIOS (if applicable).
If you previously had a custom BIOS installed specifically for your overclocking needs, this is likely the cause of the black screen you are experiencing. Customized BIOS flashes are known to conflict with new NVIDIA update drivers especially since they changed their packaging method. If this scenario is applicable, you can fix the issue by reflashing your BIOS with the original BIOS flash provided by your manufacturer. Important: This operation will vary depending on your motherboard manufacturer. Consult the official documentation before attempting to flash your BIOS. If you have never done this before, leave this task to a certified professional, as you run the risk of bricking your motherboard.
4. Add the NoLockScreen to the registry (if applicable).
If the screen goes black immediately after you reach the initial login screen, where you need to log in with your user account, you might be able to circumvent the issue completely by disabling the lock screen entirely with a minor registry tweak. Important: Exercise caution while modifying the registry. Inadvertently removing or altering registry values may render your computer unstable. It is recommended that you back up your registry beforehand.
5. Connect to the VGA output (if applicable).
If your GPU has a VGA output and your display is compatible, try connecting your monitor using the VGA output to see if you finally receive a signal. Chances are, you’ll find that all functions are working properly while you’re connected via VGA. If this workaround works, simply use the VGA connection until a new driver version is available for your NVIDIA GPU. When a new update becomes available, follow the update instructions and check if the problem is resolved afterward.
