How To Setup Computer To Use Mediatek Driver - Step By Step Tutorial

Tutorial on how to install driver on windows 11/ 10, especially disable secure boot for install mediatek driver. Usually use to unbrick or bypass unlock bootloder for using tools such as Unlock Tool, AMT, TFT, DFT Pro, etc

Use case : Mediatek driver is unsigned, so we have tu disable secure boot etc, You can download driver here

Check Secure Boot Status 

• open powershell using admin acces, type
• Confirm-SecureBootUEFI
• True = Secure Boot is enabled. 
• False = Secure Boot is disabled

If FALSE we dont need to configure secure boot again

Windows Shortcut Key

Use case : There is no advanced system setting menu on the setting menu

 

• Setup System Properties 
  sysdm.cpl
• Windows Security (Defender main app)
  windowsdefender:
•  
  
  

Check Windows Encrypt

• run powershell as admin
• manage-bde -status
• Protection OFF = safe to turn off secure boot in BIOS
• Protection ON = cannot turn off secure boot in BIOS, must format windows

Disable Secure Boot On BIOS

Enter BIOS

• Asus : F2
• HP = esc repeatedly + F10
• F1 repeatedly

• Turn off windows complete
• Press shift > select menu power off
• turn on computer and boot into BIOS
• Seach secure boot and 

Example on Asus Vivobook

• Advance setting
  
  
  
  
  
• Security tab > Secure boot
  
  
  
  
  
  
• Secure boot contol > disable
  
  
  
  
  
• Save and Exit (F10) > yes > confirm

Disable Secure Boot On Windows

• start > run > type cmd 
• Right click > Run as administrator
• bcdedit /set testsigning on
• restart computer

From here you can install unsigned mediatek driver

For Windows 7

You some update first to use adb & fastboot, and old samsung diver

• SAMSUNG_USB_Driver_1.5.51.0_win7
• Windows 7 Universal C Runtime Update KB2999226 64bit | 32bit
• VC++ 2015–2022 Redistributable 64bit | 32bit

Or you can download from github or sourceforge

usb2ser.sys A driver cannot load on this devices"

On some case in will show error message "usb2ser.sys A driver cannot load on this devices" it is because use old mediatek driver. 

The solution is to disable memory integity (search on start > run > core isolation  > disable > restart)