Effective Ways to Fix Driver Amsdk.sys Cannot Load on Windows

Encountering the "A driver cannot load on this device. Driver: amsdk.sys" error after a Windows update? This MiniTool guide provides solutions to resolve this issue, often linked to Advanced Malware Protection and Windows 11 24H2 updates.

Following a recent Windows update, I'm receiving this error: "A driver cannot load on this device. Driver: amsdk.sys." A security setting flags it as vulnerable, preventing loading. I need to adjust settings to load this driver. — answers.microsoft.com

Understanding the amsdk.sys Error

amsdk.sys is a crucial system file for Advanced Malware Protection, responsible for real-time threat detection and system security. The error typically arises after Windows 11 24H2 updates due to enhanced security measures blocking outdated or unauthorized drivers. Windows Memory Integrity, a security feature, often prevents the loading of potentially vulnerable drivers like amsdk.sys if it doesn't meet current security standards. This impacts AMD software and performance tools, making a fix essential.

Solutions to Fix the amsdk.sys Driver Error

Method 1: Uninstall Zemana AntiMalware Portable

An outdated Zemana AntiMalware Portable installation can sometimes cause this problem. Uninstall it using these steps:

1. Open Settings (Win I).
2. Navigate to Apps > Installed apps.
3. Locate and uninstall Zemana AntiMalware Portable. Confirm the uninstallation.
4. Restart your computer.

Method 2: Disable Memory Integrity (Use with Caution)

Disabling Memory Integrity can improve app compatibility but reduces system security. Proceed cautiously:

1. Open Settings (right-click Start).
2. Go to Privacy & Security > Windows Security > Device Security.
3. Select Core isolation details.
4. Toggle Memory Integrity off. Restart your PC.

Method 3: Repair Corrupted System Files

Corrupted system files can also trigger this error. Use DISM and SFC to repair them:

1. Open Command Prompt as administrator (search for "cmd," right-click, "Run as administrator").
2. Run these commands, pressing Enter after each:
   • DISM.exe /Online /Cleanup-image /Restorehealth
   • sfc /scannow
3. Wait for the processes to complete.

Method 4: Roll Back Your Graphics Driver

If the error appeared after a Windows update, driver incompatibility might be the cause. Try rolling back your graphics driver:

1. Open Device Manager (right-click Start).
2. Expand Display adapters.
3. Right-click your graphics card and select Properties.
4. Go to the Driver tab and click Roll Back Driver.
5. Follow the on-screen instructions.

Data Loss Prevention

If you experience data loss due to this issue, consider using data recovery software like MiniTool Power Data Recovery to restore your files. It supports various recovery scenarios, including SD cards, USB drives, and hard drives. A free version is available for recovering up to 1GB of data.

Conclusion

These solutions should help resolve the "amsdk.sys cannot load" error. Remember to prioritize system security when disabling features like Memory Integrity.

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