How to disable or enable a device in the BIOS

1 To disable or enable the device in the BIOS, you need to restart the machine, and then press the hotkey to enter the BIOS, usually when the computer starts the self-test, it will appear on the screen to enter the BIOS hotkey, usually similar "; Press F1 to enter BIOS ", such as the prompt, this time by pressing the instructions of the F1 key can enter the BIOS setup interface. Depending on the motherboard model and BIOS version, the BIOS setup interface is slightly different, but roughly the same.

2 after entering the BIOS, there is a full English interface (currently most of the BIOS interface is in English), please do not panic, I will tell you what to do, choose integrated Peripherals (external device settings) press ENTER enter;

3 See onchip secondary PCI IDE: It means the motherboard built a second pci/ide interface, here you can see the model of your optical drive, the item after the option if [enable] is enabled, move the cursor to the item press ENTER, will pop up to set the parameter list , you can select the value you want to set by using the up and down keys, and then enter. If you need to enable the device, set the value to [enable], if you need to disable the device, set the value to [Disable], and change to [auto] to indicate that it is automatically determined by the system.

4 after the setup is complete, press ESC until you exit to the top-level menu, choose Save & Exit Setup, the system will prompt to save, press "Y", the key to save the settings just now, this time the computer will automatically restart, restart the settings after the effective.