How to Fix MTK USB Driver Install Error on Windows 10/11 [100% Working]

Overview of How to Fix MTK USB Driver Install Error on Windows 10/11 [100% Working]

If you are trying to perform an MTK USB driver install on a modern PC, you have likely encountered the frustrating “Digital Signature” block or the dreaded SP Flash tool driver error. These issues occur because Windows 10 and 11 enforce strict security protocols that prevent unsigned drivers from communicating with your Mediatek device. Our comprehensive guide provides the definitive Mediatek VCOM driver fix to ensure your computer recognizes your smartphone in Preloader, Brom, or DA mode without any connectivity drops.

Properly configuring the MTK Preloader driver is the backbone of any successful firmware flashing, unlocking, or IMEI repair process. Without this fix, your device will likely connect and disconnect every few seconds, causing tools like SP Flash Tool or Miracle Box to fail mid-process. By following this method, you will bypass Windows Driver Signature Enforcement and establish a stable bridge between your hardware and software, effectively turning a “dead” device into a functional one.

Core Benefits

• Universal Compatibility: Works across all Mediatek-powered smartphones (Xiaomi, Oppo, Vivo, Realme, Infinix).
• Stable Connection: Eliminates the “USB device not recognized” error during critical flashing procedures.
• SP Flash Tool Optimization: Specifically designed to resolve PMT changed for the ROM or BROM Communication errors.
• Windows 11 Ready: Updated steps to navigate the latest security features in Windows 11 23H2 and beyond.

📥 Installation Guide

• Step 1: Download the MTK USB Driver package and extract it to your desktop.
• Step 2: Press Shift + Restart on your Windows PC. Navigate to Troubleshoot > Advanced Options > Startup Settings > Restart. Press F7 to “Disable Driver Signature Enforcement.”
• Step 3: Once the PC reboots, open Device Manager. Right-click your PC name and select “Add Legacy Hardware.”
• Step 4: Browse to the extracted folder and select the .inf file corresponding to your architecture (x64 or x86).
• Step 5: Complete the wizard. You should now see the MediaTek DA USB VCOM Port under the “Ports (COM & LPT)” section.
• Step 6: Restart your computer normally to re-enable security features.