The processor features integrated Intel® HD Graphics 400 (part of the Braswell family). Because this hardware is older, the specific driver you need depends strictly on your operating system and whether it is 32-bit or 64-bit . Official Download Links Operating System Architecture Recommended Driver Version Official Link Windows 10 / 11 15.40.5171 (Latest) Download from Intel Windows 10 15.40.1.4256 Download from Intel Windows 7 / 8.1 15.45.34.5174 Download from Intel Windows 7 38.15.0.1125 Download from Intel Automated Update Method
A: Windows Secure Boot or driver signature enforcement might have blocked the installation. Reboot, disable driver signature enforcement (advanced startup), and try again.
This is the most common error users face. It happens because laptop manufacturers (like HP, Dell, Asus, or Acer) sometimes customize the graphics driver for their specific screen hardware.
This processor is now legacy hardware, so expect no further performance improvements or security updates. If you find yourself constantly fighting driver issues, consider upgrading your machine or switching to a lightweight Linux distribution designed for older hardware (like Xubuntu or Linux Lite).
(Braswell architecture). Because this hardware is considered legacy, finding the correct driver depends on your specific operating system. Primary Download Options To ensure compatibility, use the official Intel Download Center or the automatic detection tool: Automatic Update (Recommended): Intel® Driver & Support Assistant (Intel® DSA)
