Below are the most reliable sources for downloading the driver. Avoid random “driver download” websites that bundle malware.
We recommend the (often labeled MTK_USB_Driver_v1.0.0.zip ). It contains the usb2ser.sys and usb2ser.inf files required for the Preloader VCOM port.
This is often a USB cable or voltage issue. Use a short, high-quality cable. Disable USB selective suspend in Windows Power Options. mediatek preloader usb vcom port driver windows 10 download
Before proceeding to the , a word of caution. The internet is flooded with third-party websites offering modified driver files. Downloading drivers from unverified sources can lead to malware infections or system instability.
Windows 10 is generally excellent at automatically finding drivers via Windows Update. However, for specialized hardware interfaces like the MTK PreLoader, automatic installation often fails. Here are the primary scenarios where you absolutely need this driver: Below are the most reliable sources for downloading
The MediaTek (MTK) Preloader USB VCOM Port driver is a critical software component required for Windows 10 to communicate with devices powered by MediaTek chipsets (such as MT65xx, MT67xx, and MT68xx). It is essential for advanced tasks like , unbricking devices, or using tools like SP Flash Tool . Why You Need This Driver
DriverHub provides a tool to find and install the driver automatically. Step 2: Disable Driver Signature Enforcement It contains the usb2ser
If the standard driver refuses to work on your Windows 10 build (e.g., 21H2, 22H2, or Windows 11), consider these alternatives:
For Windows 10 users, the installation process of this driver can be surprisingly counter-intuitive. Unlike standard plug-and-play peripherals, the MediaTek PreLoader driver requires specific installation procedures to function correctly. Without it, your computer might fail to recognize your device, or worse, disconnect during a critical flashing process, potentially hard-bricking the device.
Always scan any downloaded driver package with up-to-date antivirus software.
You can find the necessary drivers through the following platforms: Microsoft Update Catalog