Android Win8.1 two-in-one dual system installation

Necessary preparatory work

1. Prepare all tool software system images

2. Open the ISO image with UltraISO, click Start, write to the hard disk image, the default configuration is not changed. , click Format, then click Write, OK

3. Bios sets the notebook U disk to boot, selects the last one to install to HardDisk,

4. Select Sda1, the same as the original system. Disk (recommended), Not Format (not formatted), then all YES, userdata will be created during the period, the default 512M, enough, the last yes will open the system read and write permissions, easy to operate, novices do not randomly delete the System directory The file;

5, finally create a fake SDcard, or you can not download things, the size you like, I set 512M, enough.

6, OK, select reboot to restart, pull out the U disk before the screen appears, or enter the installation interface.

The specific process:

Because the image of Android 4.0 x86 is very small, it is a bit wasteful to burn the CD, so I teach you how to make the U disk into a system installation disk.

The software and hardware we need are: 1 USB flash drive, 1 computer, downloaded Android x86 installation image and UltraISO software.

We plug the USB flash drive into the computer and open the UltraISO software. The interface is as follows:

3 UltraISO main interface
▲Open the required image file

Then we use The software opens the installation image we need to write to the USB drive. The action is: find the menu bar, select File -> Open, and select the desired image.
▲Select “write hard disk image”

After the image is loaded, we must prepare to write the image to the USB flash drive. Traditional copy and paste can only copy data to the USB flash drive. We can't create a boot file, so we need to use the UltraISO-specific image write feature. In the main interface menu bar, click Start ->; write to the hard disk image and open a dialog window.
▲Write U disk setting method

We only need to follow the instructions in the above figure to set the image to be written to our designated U disk. The only thing left is that we can wait a moment after clicking the "write" button. Since the writing speed of the U disk is generally faster, the image can be written in tens of seconds. At this point, a system installed U disk is successfully produced.

Once the image is created, we can start the installation. We plug in the U disk, and then need to set the U disk as the priority boot item in the motherboard BIOS, so that we can smoothly enter the system installation interface. Because the BIOS interface of each motherboard product is different, there are many different places in the settings, so if you don't know the BIOS settings, you can refer to the motherboard manual of your computer to perform the corresponding operations.
▲ After the BIOS is set up, you can enter the Android x86 installation menu after rebooting.

If we set it in the BIOS, then we can directly enter the Android x86 installation menu after we restart. The installation menu for Android x86 is still very simple. The four menu options from top to bottom are: directly run Android x86, VESA mode, Debug mode and enter the installation wizard.

The first and last item is the one we use the most. The first item allows us to avoid the hassle of installation. Run Android x86 directly on the installation disk, but it is not possible to save any changes to the system. The last one is to install Android x86 on our computer hard drive just like the traditional system. If you just want to experience it, you can choose the first item. Of course, this article can be ended.

The following author tells you how to install Android x86 into your computer's hard disk.
▲Creating a partition dedicated to the Android system is the first step

Of course, your computer Certainly not so "clean" you can choose the partition you want and choose it yourself

Note: In many cases, GPT disk can not be partitioned, you can only use your partition

I still want to teach you how to create a separate partition here. In the interface above, we choose: “Create/Modify partitions”, enter the interface of the disk partition below.

Above we entered the partition creation interface from the installation partition selection menu. The operation here is also a more complicated place in the Android installation. Therefore, the author will create an Android x86 installation partition step by step for you in detail, and everyone will be able to learn in detail soon.
▲ partition creation interface

Android x86 installation system disk built-in partition creation interface "cfdisk", but compared to the Windows partition interface "simply" a lot. But even if such an interface may be cast aside by everyone, it is actually not reduced in function. First let's create a new partition. We use the keyboard to move the cursor to the "New" option.
▲Set partition as primary partition

Since the system must be installed on the primary partition, we select the “Primary” option of the menu to create a primary partition. If you need to create multiple partitions, there is not much difference between selecting the primary partition or the logical partition except the primary partition of the installation system. ▲ Enter the size of the partition we need to create, in MB
▲ Will create a good partition change "startable" properties

Next we need to do is to set the size of the partition, because Android x86 takes up very little disk space, so we do not have to set too much for the system partition Capacity. After setting the partition, we select the “Bootale” option of the menu to set the partition as a bootable partition.
▲ Then select write
▲ Enter the complete yes

If the partition settings are all completed, we select the “Quit” option to return to the installation partition selection interface.

The partition is created, then the work of installing the system has actually been completed more than half, and the rest is that we need to install the Android x86 system into our partition. When we return to the system installation partition selection interface from the partition creation interface, we can see that the interface has undergone subtle changes.
▲The created partition has been displayed on the menu

We see that the partition we just created is already displayed in the list. We select the partition as our system partition, then we press Enter. Key OK
▲If you install in win8's system disk then choose not to format

Select File System

Next we select the partitioned file system, although Android x86 supports NTFS and FAT32 Two common file system formats. But for the best compatibility we chose the EXT3 file system, which is one of the most commonly used partitions on the mobile Android system.
▲Install Bootloader
▲Set the system folder to read and write permissions

We will see two prompt boxes, which are the installation bootloader confirmation and the system folder settings. Read and write permissions. In order to ensure that the computer boot can normally boot into the Android system, the former we choose & ldquo; YES & rdquo;. The latter is an optional option. Choosing YES makes it easier for developers to do Debug work, but it takes up a bit of space. Since we have plenty of space, we also choose “YES”

Running the x86 version of the Android system