Graphics Cards
Error codes, troubleshooting, and maintenance information for graphics cards.
Last updated: 2026-02-20
Troubleshooting
View all →Common Failure Modes
Cooling fans wear out and begin to rattle. Thermal paste dries up, causing overheating and throttling.
Maintenance
View all →Clean Heatsink and Fans
Dust buildup blocks airflow, causing the GPU to overheat and throttle performance. Compressed air keeps the cooling fins clear.
Replace Thermal Paste
After several years, factory thermal paste dries out. Re-pasting can significantly drop temperatures on older cards.
Update Drivers
New drivers optimize performance for the latest games and fix graphical glitches. Regular updates ensure stability.
Need this data in your app?
Access structured error codes, troubleshooting, and maintenance data via the Covala API.