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What this article shares to you is about the method of installing linux system with U disk. The editor thinks it is very practical, so I share it with you. I hope you can get something after reading this article.

I. preparatory work

1. Greater than 8GU disk

2. UltralSo floppy disk pass

3. CentOS 7.4ISO image

2. Make Linux boot disk

It is recommended to use ultralSo floppy disk pass to write to disk image.

1. Install UltraISO

2. Click * * trial * * after installation is completed.

3. Click "File" and select "Open"

4. Locate the folder where the Centos7 package is located, select the Centos7 package, and click "Open"

5. Insert the prepared flash drive

6. Click "start" in the top menu and select "write hard disk Image".

Ps: pay attention to the hard disk, not the floppy disk

7. Choose your USB drive and write it to usb+hdd+.

8. Click "write"

Third, install the system

1. Plug the flash drive into the computer

2. Start the computer and press [F2] to enter BIOS to modify the first startup item.

3. Select the flash drive and jump to the interface below.

4. Press the keyboard key to enter the second Test this media & install Centos 7, and change the bottom

Vmlinuz initrd=initrd.img inst.stage2=hd:LABEL=CentOS\ x207\ x20x86_64 rd.live.check quiet changed to

Inst.stage2=hd:/dev/sdb4 (the letter of your own U disk) quiet Ctrl + x starts the installation

If you have only one hard disk, then sda is the local hard disk, sdb is the removable hard disk, and most of them are sdb4 partitions. If it is not correct, reboot will be changed to vmlinuz initrd=initrd.img linux dd quiet first. After entering, you can see which disk is and then modify sdb4 to the correct disk to enter the installation.

5. Wait for installation to graphical interface after that

6. Select Chinese → simplified Chinese → and click "continue"

7. Installation source: local media; Software selection: GNOME Desktop (if you can't see the visual desktop by default, just the command line, choose the minimum installation); installation location: select your hard disk and allocate it automatically (the one with the largest memory can be allocated by yourself); Network and hostname: on (off by default)

8. Click "start installation" when the setup is complete.

9. The interface for setting up root accounts and common accounts appears, click to set the root password, and then create common accounts. The password is too simple to click OK there will be a prompt, if you want to use this password, you can click OK again

10. Wait for the installation to complete and restart it. Click the "restart" button.

11. After restart, there will be a security protocol operation. Some can choose the interface, some are command line, and the interface does not say much. Enter on the command line: 1, enter, 2, enter, c, enter, c, enter

12. Installation is complete.

The method of installing linux system with U disk is shared here. I hope the above content can be of some help to you and can learn more knowledge. If you think the article is good, you can share it for more people to see.

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