Repeat the Disable Driver Signature Enforcement step, then reinstall.

Before you begin the installation process, ensure you have the following: A Windows PC (Windows 7, 8, 10, or 11). A high-quality USB data cable. The downloaded driver package (v1.0.8 or v1.0.1).

Before proceeding with installation, ensure your system meets these requirements:

Locate the .inf file (usually found in the Win7 or Win10 subfolders).

The two versions at the heart of this article, v1.0.8 and v1.0.1, represent key milestones and the most requested versions of the MediaTek driver package.

: Fully compatible with the MediaTek Flash Tool (SP Flash Tool) for stock firmware installation and the IMEI Tool for hardware ID management.

MTK USB All v1.0.8 is currently the most up-to-date version of the driver package, with a file size of approximately 55.27 MB. This version has been optimized for the latest Windows operating systems and includes support for a wide range of MediaTek chipsets.

For users who prefer an official source, Microsoft's Update Catalog offers signed VCOM drivers:

Compatible with both 32-bit and 64-bit Windows architectures. Understanding MTK USB Driver v1.0.8 vs v1.0.1

Click your computer name at the top, then click > Add legacy hardware .