Download windows 10 mtk vcom usb preloader drivers

- Right-click on Start then click on System

- In the System window that opens, in System section, you will find your version of Windows next to System type

To disable Windows 10 64 bit driver signature enforcement:

- On your 64 bit Windows 10 desktop click on Start then on Settings

- Click on Update & security then in the left pane click on Recovery

- Under Advanced startup click on Restart now button

- Click on Troubleshoot then on Advanced options

- Click on Startup Settings then on Restart button

- The computer will restart with the Startup Settings screen

- To disable the driver signature enforcement until next restart press on number key 7 or F7 on your keyboard.

- After restart you can proceed with the unsigned MTK drivers installation for your 64 bit Windows

- After you install the unsigned drivers, to use them again in the future, you have to repeat this procedure

To install the MTK VCOM USB Drivers on 32 & 64 bit Windows 

- Download the drivers *.zip archive and extract the folder from inside on to the desktop:

 Click the OK button to load the driver

 

 

 

From the list of drivers select MTK USB Port and click on Next button

 

If a red warning window will open, click on Install this driver software anyway

This action will add the following drivers in to the operating system:

- MediaTek DA USB VCOM Port
- MediaTek PreLoader USB VCOM Port – for transferring the firmware to your device
- MTK USB DEBUG Port
- MTK USB Modem Port
- MTK USB port – for transfering PreLoader to your device (and recovery in case of bad or corrupt firmware)

Now we need to remove the device that we have installed but leave the drivers in the operating system.
To do that, in the Device Manager window we expand Ports (COM & LPT) section

Right-click and click Uninstall on the MTK USB Port

- In the Confirm Device Uninstall window make sure that the box Delete the driver software for this device is empty

- You need to leave the drivers in the operating system and only remove the device that you added

- Click on the OK button to finalise