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 Windows8.1 ISO CD image file, the disk is a good way to install from the CD-ROM, which should pay attention to Mainly from the CD-ROM to start the computer, the specific steps are detailed in "Starting the computer from the CD-ROM drive", the specific method is similar, as long as you know English slightly, the setting is not a big problem, or press F12 to boot, directly select the computer from the CD-ROM drive, also very Convenience. 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. b) Install from the hard disk (recommended) Hard disk installation method one, 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 the specific steps: extract 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 interface is as follows: If you have finished decompressing the system files, just click on the installation and select the installation mode according to the operation, as shown below: Then restart the 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 to, if you want To install the system on the C drive, you must first format the C drive and then install it. Note: When using this method, there may be a long-term non-reaction phenomenon. Due to the long time, many friends will think that it will crash, and the selection will be interrupted in the middle. This will cause the system to be damaged and the computer cannot be started normally. Everyone, due to the hardware environment, the driver is different, after entering the NT6 boot interface, it is normal to have no response for a long time, please be patient, I have seen the longest 30 minutes, generally can be very Quickly enter the installation interface. 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 the Windows 8.1 CD image: Click here 2, The downloaded Windows 8 CD image file is extracted to a disk other than the system disk, no need to be the root directory of the disk, but remember to unzip the path, 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 and repair interface, select the last item “Command Prompt”. 5. Enter “D:\\win8-file\\sources\\setup.exe” (without the quotation marks) in the command box to install. D:\\win8-file\\ is the directory where you unzipped the Windows 8 CD image. Please modify it according to your own 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 that after installation It became 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 three: It is recommended that you are running Windows 7 or Windows XP to form a "dual system". The 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)! (The installation process is basically the same as Windows 7) ). 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", "small fool type USB flash The disk starts to install Win8 lazy tool Win8USB” write Win8.1 image to USB, set the computer to boot from 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 understand English 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. Use the universal PE toolbox to make the U disk into the 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 “ ImDisk is loaded into a virtual disk “; Double-click on the desktop to run the "Windows Installer Daquan", select "WinNTSetup", in the pop-up window, switch to the label marked in the red box, and then click <; select & rdquo; 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. It is very convenient to upgrade and install Windows 8. However, since Microsoft officially has not released Windows 8.1, it is temporarily unable to upgrade through App Mall. After October, after the official release of win8.1, you can download the direct upgrade from Windows 8 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 in place, you can download the latest Windows 8.1 CD image and then choose to upgrade the installation during installation!