20 ASUS Essentio Desktop PCAI SecurityAI Security enables you to set a password to secure your devices, such asUSB flash disks and CD/DVD disks, from unauthorized access.To lock a device:1. When using AI Security for the first time, you are askedto set a password. Enter a password with at most 20alphanumeric characters.2. Confirm the password.. Key in the password hint (recommended).4. When done, click Ok.5. Select the device you want to lock, then click Apply.6. Key in the password you have set previously, then clickOk. The selected device is locked and not accessible.To unlock the selected device:1. Uncheck the checkbox of the selected device, then clickApply.2. Key in the password you have set previously, then clickOk. The selected device is unlocked.To change password:Click Change Password, then follow the onscreeninstructions to change password.AI BootingAI Booting allows you to specify the boot device priority sequence.To specify the boot sequence:1. Select a device, then click on the left/right button tospecify the boot sequence.2. When done, press Apply.