Insert the Ubuntu system boot disk on the computer, before making the U disk boot disk, restart the computer, enter the BIOS setup interface, set the system to start the U disk, save and exit. Then enter the Ubuntu system installation screen.
Select the system language in the installation screen, select Install Ubuntu, and select it on the next page as needed.
Since an idle partition has been separated in the window environment, we will begin to set this partition. First select the free partition, under the partition list click New Partition, in the pop-up box we set up the Ubuntu system boot partition/boot, used for later we make dual system boot. Set its size, about 二、三百兆 on the line, the default EXT4 log file system. Next, set the system primary partition, the size is approximately 20GB, the type primary partition, the mount point is/. Swap space, similar to the virtual memory in window, is sufficient for size 1GB or 2GB. Finally, home/home, similar to my document in window, the rest of the space capacity is set to/home as well.
After the partition is set up, there is also a "device to install boot launcher" at the bottom of the page, if we choose Default, it will be Ubuntu boot window, if you want to set the window to boot Ubuntu, choose/boot the drive letter, After that we will install the boot class software such as EASYBCD in window to open into the Ubuntu system. Next we select the keyboard. Next we will set up some personal information, such as user name, password, etc., follow the prompts to complete the setup, then click Continue to install the system.
Prompt to restart the computer after installation, it is necessary to unplug the U disk and then restart the computer, otherwise, reboot will be installed again.
After the computer restarts it will enter the window system, in order to enter the Ubuntu system, we need to download and install the Boot software EASYBCD setup system boot.
Open the EASYBCD software, select "Add New Entry" and select the LINUX/BSD option in the right window. In the window we set the drive entry to the/boot letter we set when we just installed Ubuntu. Finally click the "Add Entry" button to complete the boot settings.
Restart the computer, in the system wait time, we can see the window and Ubuntu two options, choose Ubuntu, you can enter the Ubuntu system.
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