He extracted the files to a folder on his desktop. Inside, amidst the README files and legal text, lay the executable he needed: InstallDriver.exe .
Navigate to: > Advanced options > Startup Settings . Click the Restart button.
Completely your MediaTek Android device. Do not connect it to the computer yet. Plug one end of the USB cable into your PC. how to install mtk driver mediatek preloader usb vcom
Your computer will reboot into the blue screen. Select Troubleshoot . Click on Advanced options , then choose Startup Settings . Click the Restart button at the bottom right.
: The Preloader driver does not permanently stay visible. It only appears during the brief connection window. Once installed, it will automatically load when you connect the phone in powered-off mode. He extracted the files to a folder on his desktop
Sometimes, USB 3.0 (blue) ports cause issues with MediaTek devices. Use a USB 2.0 port instead.
Download the latest MediaTek USB VCOM Drivers. (It is recommended to use the auto-installer version). Click the Restart button
The Preloader is the very first code that runs when the MediaTek chip wakes up – even before the bootloader or Android itself [8†L4-L6]. In this state, the phone’s USB interface simulates an old‑school serial port, but with a highly customised protocol that generic serial drivers (like CH340 or CP2102) cannot understand [8†L12-L13]. The (Virtual COM Port) driver translates that custom protocol into a standard Windows COM port, allowing tools like SP Flash Tool to send and receive low‑level commands.
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Right-click the Windows Start Button and select . Click on the very top item in the list (your PC's name).