Disable Secure Boot

Acer B117, B118-RN, B118-G2, B311R-31, B311R-33

  1. Press the power button and immediately start tapping F2 to get into the BIOS
  2. Use the arrow keys to navigate to the “Security” tab
  3. Select “Set Supervisor Password” and enter 1 for the password
  4. Use the arrow keys to navigate to the “Boot” tab
  5. Select “Secure Boot” and make sure it is “Disabled”
  6. Use the arrow keys to navigate back to the “Security” tab
  7. Select “Set Supervisor Password” and enter 1 for the password to remove it
  8. Press F10, then Enter to save settings and exit

Lenovo 300w

  1. Press power button and begin tapping F2 to enter BIOS
  2. Use the down arrow key to navigate to the “Security” tab
  3. Use the right arrow key to enter the “Security” tab, then down to select “Secure Boot”
  4. Hit Enter, choose “Disabled”, then Enter again

ASUS BR1102FGA

  1. Press the power button and immediately start tapping ESC to get to the boot menu
  2. Use the arrow keys to select “Enter Setup” and hit Enter
  3. Press F7 to enter Advanced Mode
  4. Use the right arrow key to navigate to the “Security” tab
  5. Use the down arrow key to navigate to “Secure Boot”, then hit Enter
  6. Use the down arrow key to navigate to “Secure Boot Control”, hit Enter, select “Disabled”, and hit Enter