How to install Win8.1? Install the win8.1 tutorial from the hard disk /CD /u disk diagram

  
Windows 8.1 installation tutorial
new installation:
a), the disk is installed from the CD-ROM drive
If your computer has a CD-ROM drive, download the Windows 8.1 ISO CD image file, the disk is installed from the CD-ROM drive is a A good method, the main thing to pay attention to is to start the computer from the CD-ROM drive. For details, see "Starting the computer from the CD-ROM drive". The specific method is similar. As long as you understand English slightly, the setting is not a big problem, or press F12 at boot. It is also very convenient to directly select the computer from the CD-ROM drive. After entering the installation interface, select the disk to which Windows 8.1 is installed. You can format the original system disk for a new installation, or choose another disk installation. After installation, it becomes Windows 7 and Windows. 8.1 Dual system of coexistence.
2), install from the hard disk (recommended)
Hard disk installation method 1, use Nt6 hdd installer to install. This method is suitable for almost all systems from XP, Vista, Windows 7, etc.
Nt6 hdd installer download: Click to download
Specific steps:
Unzip the downloaded Windows 8.1 CD image to the root directory of the non-system disk (does not affect the original system file). The details are as follows:

2, double-click the software Nt6 hdd installer to enter the operation, the operation interface is as follows:

If you have finished decompressing the system file, just click the installation, and select the installation mode according to the operation, as shown below: Br>
Then restart your computer and select the Mode 1 or 2 you selected to start.

The rest of you can see the installation interface of Windows 8.1, completely foolish, as long as you can understand Chinese, there will be no problems in the installation, choose a new installation during installation, colleagues need to pay attention If you want to install the system on the C drive, you must first format the C drive and then install it.

Precautions:
When using this method, there may be long-term non-response. Due to the long time, many friends will think that it will crash, and the choice is interrupted in the middle. This will cause system damage. I started the computer normally, so I would like to remind everyone that due to the hardware environment and different drivers, after entering the NT6 boot interface, it is normal to not respond for a long time. Please be patient, I have seen the longest up to thirty. In minutes, you can usually enter the installation interface very quickly.
Hard Disk Installation Method 2: If your system is Windows 7, or VISTA, you can easily install Windows from the hard disk without any tools. The method is as follows:
1, download Windows 8.1 CD image: Click here
2, extract the downloaded Windows 8 CD image file to a disk other than the system disk, no need to be the root directory of the disk, but remember the path of decompression, the default decompression folder may be longer, you can Change it to a shorter one, such as "win8-file".
3, restart the computer, when the boot has not entered the system, click F8, select “ repair computer & rdquo;.
4, in the pop-up selection repair interface select the last item "Command Prompt"

5, enter "ld:; D: win8-filesourcessetup.exe" in the command box (without the quotation marks) , to install. D:win8-file is the directory where you unpack the Windows 8 CD image. Please modify it according to your specific situation.
6, then you will enter the familiar installation interface, choose a new installation, select the disk to install Windows 8, you can format the original system disk, in order to facilitate a new installation, or choose another disk installation, so Once installed, it becomes a dual system where Windows 7 and Windows 8 coexist.
7, after the installation is the default is to win8 boot, if you want to keep the default Windows 7 boot can be changed in the win8 system through the msconfig settings.
Hard Disk Installation Method 3: It is recommended that you compose Windows 7 or Windows XP to form a "dual system".
Easy way is: unzip the CD image, double-click the setup.exe in the sources folder, double-click, select the installation partition to install in the partition other than the C drive (you need to format the disk in advance)! (Installation process and Windows 7 is basically the same). Deleting win8.1 is very simple, just enter win7, format the disk installed by win8.1, and then delete the boot of win8.1 in the system settings, OK, everything is restored, as if win8.1 from the future.
3), USB boot disk installation (can be installed single system /dual system):
1, you can use the tool "fool type USB flash drive to start the installation of Win7/8 lazy tools ISO to USB", "&" The fool-type USB flash drive starts to install Win8 lazy tool Win8USB” write the Win8.1 image to the USB, set the computer to boot from the USB, the specific steps are detailed in the "Three methods of different BIOS settings U disk boot", the specific method is similar As long as you know English a little, the setting is not a big problem, or press F12 at boot, it is very convenient to directly select the computer from USB. After entering the installation interface, select the disk to which Windows 8.1 is installed. You can format the original system disk for a new installation, or choose another disk installation. After installation, it becomes Windows 7 and Windows. 8.1 Dual system of coexistence.
2, using the general PE toolbox to make the U disk into a boot U disk, copy the WIN8 system into the U disk; use the U disk to start the computer, enter the WINPE interface, then find the WIN8.1 system, right click on it, select “Use ImDisk to load into a virtual disk”; double-click to run the “Windows Installer Daquan” on the desktop, select “WinNTSetup”, in the pop-up window, switch to the label marked in the red box, and then click ““ Select the ” button, browse to find the install.wim file in the sources folder under the virtual disk directory, and then select the system installation partition, you can also use the default, and finally click “ start installation & rdquo; In the confirmation box that pops up, click the “OK” button. Wait for the initial installation of the system to complete, click the “OK” button and start the computer. The next process is the same as the other methods.
Upgrade and install Windows 8
This is very convenient, but since Microsoft has not released Windows 8.1, it can't be upgraded through App Mall for the time being. Until October, after the official release of win8.1, it can be obtained from Windows 8. Download the direct upgrade in the APP Mall. This process does not lose the files that were previously saved and installed.
If you want to upgrade and install now with all the settings and programs, you can download the latest Windows 8.1 CD image and then choose to upgrade and install it during installation!
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