The latest installation method of Windows 7 is collected

Windows 7 installation methods can be divided into: CD installation method, analog CD-ROM installation method, hard disk installation method, USB flash drive installation method, software boot installation method, VHD installation method, and so on. Different methods have their own advantages and disadvantages. Before installing the system, it is important to prepare the necessary emergency disk and backup of the old system. In case of installation problems, it will not be caught off guard. The following is detailed as follows:

First, the CD installation method:

Description: The CD installation method can be regarded as the most classic, the most compatible, the most simple and easy to learn installation method. Upgradeable installation, or new installation (optional formatting of the old system partition during installation), flexible installation. Flexible to install 32/64-bit systems without the limitations of the old system.

Method:

1. Download the ISO file of the relevant system installation disk and reserve it. (There can be omitted from the CD)

2. Boot into the BIOS (General hardware self-test press DEL or F2 or F1 key, different computer settings), set to drive the CD-ROM priority. Press F10 to save and exit.

3, put in the CD, restart the computer, the CD boot into the installation interface. Install by the appropriate options. When you choose to install a hard disk partition location, you can select a blank partition or an existing partition and format the partition. Others are not detailed.

Disadvantages: In the case of the WIN7 test version, this disc installation is undoubtedly the most extravagant, wasteful, and least environmentally friendly method. It is recommended only if it is not available or is not suitable for other installation methods.

Second, the analog optical drive installation method: (In some cases, the installation may not be successful)

Description: The analog optical drive installation method is the simplest to install, the installation speed is fast, but the limit is more, it is recommended For multi-system installation.

Method:

In the existing system, use the analog CD-ROM program to load the system ISO file, run the installation program of the analog CD-ROM drive, enter the installation interface, and save enough space for the C-disk when upgrading the installation. . Multi-system installations preferably install the new system to a new, blank partition.

Disadvantages:

1. Since the existing system disk cannot be formatted during installation, a single system clean installation cannot be achieved. Because the old system files take up space, it also wastes disk space. Have an old operating system.

2, because the old system partition can not be formatted, residual virus files may endanger the security of the new system.

3, the old 32-bit system can not install 64-bit system, the old 64-bit system can not install 32-bit system.

Third, the hard disk installation method: (In some cases, the installation may not be successful)

The hard disk installation method can be divided into two types:

1. The simplest hard disk installation method: Extract the system ISO file to other partitions, run the SETUP.EXE file in the decompression directory, and follow the corresponding steps, no longer detailed.

This method has the same limitations and disadvantages as the analog optical drive installation method. It is also impossible to format old systems and 32/64-bit different systems cannot be mixed. Recommended for multi-system installations.

2, classic hard disk installation method: (similar to PE boot principle)

Description: Installation is relatively cumbersome, installation speed is fast, can achieve clean installation, different from method 1 The old system files are not left behind, but the same 32/64-bit different systems cannot be mixed.

Method: Decompress the system image ISO file to other partitions. According to the old system, it is divided into the installation of XP system and the installation of VISTA and above.

1, XP and the following system installation, copy the installation directory to the root directory of the C drive: BOOTMGR, BOOT, EFI two folders, BOOT.WIM under SOURCES (located in the C disk SOURCES directory) , run the following command:

C:\\bootbootsect /nt60 C:

Restart the computer to boot into the WIN7 computer repair mode, select the DOS prompt, delete all files under the C drive, run the installation directory The SETUP is installed.

2, VISTA above system installation, do not have to copy the above files, directly reboot into the computer repair mode, select the DOS prompt, delete all files under the C drive, run SETUP under the installation directory to install.

Disadvantages:

1, 32/64 bit different systems can not be mixed, because the SETUP and BOOTSECT programs of different bit widths can not run in the ectopic environment.

2. An abnormal interruption in the installation process will result in the system failing to boot. So be sure to reserve an emergency disk.