How to Fix Common NVIDIA GPU Errors on Windows PCs
Embedded Files
NVIDIA GPU users may occasionally experience issues such as crashes, black screens, low performance, or driver errors. Most of these problems are related to outdated drivers, incorrect settings, or system conflicts. This guide outlines common GPU errors and how to fix them quickly.
1. Update Your NVIDIA Drivers
1. Update Your NVIDIA Drivers
Outdated or corrupt drivers are the leading cause of GPU errors.
Download and install the latest driver for your GPU.
Restart your PC after installation.
2. Fix “Code 43” Error
2. Fix “Code 43” Error
This device manager error typically means your GPU isn’t working properly.
Uninstall the current driver using Display Driver Uninstaller (DDU).
Reinstall the latest driver from the NVIDIA website.
Make sure your system BIOS and Windows are up to date.
3. Resolve Screen Flickering or Artifacts
3. Resolve Screen Flickering or Artifacts
Flickering, tearing, or strange colors usually indicate driver or cable issues.
Check the monitor cable and ports.
Enable V-Sync in the NVIDIA Control Panel.
Lower the refresh rate or resolution temporarily to test stability.
4. Fix Low FPS in Games
4. Fix Low FPS in Games
If your games are stuttering or underperforming:
Make sure your system is using the dedicated NVIDIA GPU (not integrated graphics).
Use “Performance Mode” in Windows power settings.
Open NVIDIA Control Panel → Manage 3D Settings → Set preferred GPU and optimize settings.
5. Monitor GPU Temperature
5. Monitor GPU Temperature
Overheating can lead to performance throttling or sudden shutdowns.
Use software like MSI Afterburner or HWMonitor to check temperatures.
Clean GPU fans and ensure proper airflow in your case.
FAQs
FAQs
Q1: What is DDU and when should I use it?
DDU (Display Driver Uninstaller) is a free tool used to completely remove old or faulty GPU drivers before a clean reinstall.
Q2: How do I know if my GPU is overheating?
Temperatures consistently above 85–90°C during use may cause throttling or crashes.
Q3: Should I update BIOS or chipset drivers too?
Yes, updating system drivers can resolve compatibility issues with your GPU.
Q4: Can Windows Update cause GPU problems?
Sometimes. If your GPU stopped working after a Windows update, roll back the driver or reinstall the NVIDIA version manually.
Page updated
Google Sites
Report abuse