to see the exact name of your graphics controller (e.g., "Intel(R) G41 Express Chipset"). Search for that specific name on the Intel Download Center Important Compatibility Notes Operating Systems: Official drivers for this hardware typically stop at

Many E5400 systems were paired with cards like the NVIDIA GeForce 9500 GT, GT 220, or ATI Radeon HD 4350/5450.

Visit the support page for your specific motherboard model (e.g., ASUS, Gigabyte, MSI). Look for "VGA" or "Graphics" drivers under the support section. Intel Driver & Support Assistant: For chipset-based graphics, you can use the Intel Driver & Support Assistant