AMD FEndR.sys Blue Screen: Causes and Solutions

The AMD FEndR.sys blue screen, also known as a Blue Screen of Death (BSOD), is a frustrating error that can occur on computers running Windows operating systems. This article will provide an overview of the causes and solutions to this issue, helping you to diagnose and fix the problem.

What is AMD FEndR.sys?

AMD FEndR.sys is a kernel-mode driver file developed by Advanced Micro Devices (AMD) that handles communication with AMD graphics cards. This driver is responsible for managing the graphics processing unit (GPU) and providing advanced features such as 3D graphics, video decoding, and graphics rendering.

Causes of AMD FEndR.sys Blue Screen:

1. Driver Issues: The most common cause of the AMD FEndR.sys blue screen is a driver issue. Outdated, corrupted, or missing drivers can lead to conflicts with other system components, resulting in a BSOD.
2. Graphics Card Problems: Issues with the AMD graphics card, such as faulty drivers, overheating, or hardware failure, can cause the blue screen.
3. System File Corruption: Corruption of system files, including registry entries, can also trigger the AMD FEndR.sys blue screen.
4. Hardware Conflicts: Hardware conflicts with other devices or components, such as outdated motherboard drivers or faulty RAM, can cause the blue screen.
5. Malware Infection: Malware can infect your system, causing the AMD FEndR.sys driver to malfunction and trigger the BSOD.

Solutions to AMD FEndR.sys Blue Screen:

1. Update Your Graphics Drivers: Update your AMD graphics drivers to the latest version. You can do this by visiting the AMD website and downloading the latest drivers for your graphics card.
2. Disable PCIe Devices: Try disabling PCIe devices one by one to identify if any specific device is causing the blue screen.
3. Uninstall and Reinstall the Driver: Uninstall the AMD FEndR.sys driver and then reinstall it. This may resolve any corruption issues.
4. Run a System File Checker (SFC) Scan: Run an SFC scan to identify and replace any corrupted system files.
5. Check for Malware: Run a full scan with your antivirus software to detect and remove any malware infections.
6. Update Your BIOS: Update your BIOS to the latest version, which may resolve hardware-related issues.
7. Perform a System Restore: If you’ve made recent changes to your system, try performing a system restore to a previous point when the AMD FEndR.sys blue screen did not occur.
8. Perform a Clean Boot: Perform a clean boot to start Windows with a minimal set of drivers and startup programs. This will help you identify if any third-party software is causing the blue screen.

Conclusion:

The AMD FEndR.sys blue screen is a common issue that can occur on Windows systems. By identifying and addressing the underlying causes, you can resolve the problem and prevent future occurrences. Remember to update your drivers, disable problematic devices, and run system file checks to ensure your system runs smoothly and efficiently.