Steps to Install MediaTek MT65xx MT67xx MT68xx USB VCOM Driver The steps below can be applied to any PC running Windows XP/7/8/8.1/10. However, for Windows 8 and newer, you need to disable Driver Signature Verification. There are plenty of guides online showing you how to disable digital Driver Signature Verification so you can use them before you proceed to install this driver package.
Download MediaTek MT65xx MT67xx MT68xx USB VCOM drivers from above and extract them.Do so by right-clicking on My Computer and clicking on “Manage”. In the new window that pops up, select “Device Manager” from the menu shown on the left. The computer you are using will be shown at the top with its name.