How to set up the motherboard to change the optical drive to start

Dear Lenovo users, hello!

Depending on your description of the problem, it is recommended that you press the F1 or F2 button on the boot screen to enter the BIOS settings menu, and then you will see the main menu, select "AdvancedBIOS Features", usually in the third position on the left column.

You can move the cursor with the arrow keys, confirm with the Enter key, return with the ESC key, and adjust the settings with the PageUp, Pagedown and Numpad keys.

Select [First Boot Device], [Second Boot Device], and [Third Boot Device] as the first of the projects.

The first, second and third sequential start-up devices. The BIOS will boot the operating system in order based on the device you have selected to boot on! The devices you can choose from depend on what device you have installed!

Move the cursor here (with the up and down keys), select "First Boot Device" in it, press Enter, CDROM means boot from optical drive; When you're done, press "Esc" until you return to the screen you started with. Press the F10 key to exit and save the settings, and restart the computer.

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Lenovo Community.

There are several ways to enter the BIOS of Lenovo's machine, you see that when you boot the machine, press the Del F2 F10 F12 buttons to try it, and some machines can directly choose to boot from the optical drive or hard disk by pressing ESC F8 when booting up.

You reboot and press F12 to enter the BIOS select the first item, find one for the hard disk and press the enter key, and then select the cdrom and it's OK.

Dear Lenovo users, you can press F12 to enter the selection startup interface when you boot up.

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Lenovo Community.

Lenovo's computers generally put the disc in it, reboot it, press f12 to boot from the optical drive.

I'm honored to answer your question, then, I am Shaanxi Lenovo authorized store clerk, I am familiar with Lenovo computer, Lenovo computer is generally started by pressing F12 to enter, then, if you can't, in the case of booting, keep pressing the up and down buttons. Select Enter, and click on the optical drive to start it inside!

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Press F12 on boot frenzy, and select the option that has CD ***.

The easiest way. Turn on and click F12. There is an option to start the device.

1. Press the power to turn on the computer, and when the Lenovo logo appears, click the "F12" key on the keyboard continuously.

2. The "Boot Menu" menu appears, use the keyboard, and select "CDROM".

3. After the XP disc is booted, the screen shows Boot from CD, and after two press Enters, it will boot from the CD, otherwise it will boot from the hard disk.

Hello, try the steps below.

Some motherboards are only displayed after the U disk is inserted, here is a very detailed**tutorial,By the way, mention this** [Computer Store U Disk Boot Disk Maker],Use it to make a U disk boot disk is OK,I hope it will help you。

Dear Lenovo users, hello!

During this time, press F8 to pop up the boot menu, select the optical drive, put in the disc, and press enter. Next, if it is a Microsoft original Windows CD, the screen will prompt Press Any Key to Boot from CD ***, then just type the keyboard.

Enter the BIOS, change the 1st boot (first boot) in the top boot or advanced chipset features to cd ***.