Ubuntu18.04 dual system installed on win10
Computer models: Dell Inspiron 7591
1. preparation:
• Empty the U-disk: capacity greater than 3G
• Download Mirror: ubuntu18.04 official website to download (you can also download mirror sites in the country, the faster speed USTC mirror sites )
• burning software: software UltraISO burning process reference
• Change the hard disk format (non-Dell computers can skip this step): Ubuntu installation disk in RAID ON mode will not recognize NVME solid-state drive, you need to AHCI mode, and Dell machines at the factory hard drive mode mostly RAID ON mode, so we need to manually change the hard drive mode
1. Turn off BitLocker (if not start the windows closed may appear to enter the embarrassing situation BitLocker recovery key 48) closing process reference
2. While holding down the keyboard key WIN + R key, enter MSCONFIG
3. Press the OK key to enter the "System Configuration" screen, select "guide" and the "Secure Boot" check, the default minimum
4. Click OK, and then select Restart
Continuously into the continuous press 5. restart F2 BIOS, select GENEL -> BOOT SEQUENCE, chosen UEFI, then the hard mode to AHCI
6. Re-boot into the system (in this case, safe mode, you first install the system password registered account password)
7. again while holding down the button on the keyboard WIN + R key, enter the MSCONFIG, select "bootstrap", previously checked "Security Options" is selected from taking
8. OK and restart
• draw the system partition: the system hard disk area set aside, look at the size of the size of the individual need to be divided, generally not less than 25GB partition process reference
2. Installation System
• will make a good boot disk (U disk) into the computer
• restart and continuous tapping F12 key (different computer keys may be different), select the U disk in UEFI options
• Select Install Ubuntu
• Select the language (English personal choice, just learning)
• According to their own to choose whether to connect WIFI
• Check the following options (as graphics or wireless hardware, as well as MP3 and other media to install third-party software)
• Installing an additional option to choose the bottom option
• partition for Ubuntu
1. Locate the area of their points, for example, in the figure 30GB
2. Click the plus sign in the lower left corner to create a swap space, fill twice the size of your memory to run
3. Click the rest, plus point for Ext4日志文件系统, mount point "/"
• Set area, click on the Shanghai location, select
• Setting the keyboard layout (default English)
• Set up an account and password
• After installation reboot wait
• Select the system enters, first as Ubuntu, a third for Windows
