The operating system is like a stage. Only when it is completed can all kinds of hardware and software cooperate with each other, interact with each other, execute each other, and do not interfere with each other or conflict with each other. It is also like a director, directing the whole crew to work in an orderly way.

[1]. How do I set to boot from a CD?

When installing the system from the CD-ROM, you must ensure that the computer support can be started from the CD-ROM, otherwise, you must make the following settings:

1.) boot, when the "Del" in the lower left corner of the screen appears, press the Del key of the keypad quickly, and then enter the BIOS interface;

2.) Move the cursor to the second item "Advanced BIOS Features" in the first column of the BIOS table, and press Enter to enter the next list;

3) Use the ↑↓ key to select the cursor to the "first boot device" item, press enter to enter the next list, representing different boot devices respectively, use the ↑↓ key to place the cursor on the "CDROM" item, and press enter to return to the previous list;

4.) Press the F 10 key, a red box will appear, and the last one is the flashing "Y" letter, and then press enter to exit, which is set to support CD startup;

Note: In the past, if the system CD was put into the CD-ROM drive, the computer would restart; The BIOS entry methods and settings of various computers may be different, but they are basically the same. Generally refer to the motherboard manual;

[2]. Installation of the system

5.) After 5. After the BIOS is set, restart (of course, put the system CD supporting startup into the CD-ROM drive at this time). When the word is booted from the CD by pressing any key .. _ _ appears on the screen or when you just choose to restart, quickly press any key in the main keyboard area, such as the space bar method, then the CD-ROM drive will read the program on the system CD and start the installation; This step is very important, otherwise the CD installation cannot start;

6.) After startup, the "Welcome to Installation" interface and installation options appear, such as; New installation, system maintenance, etc. Choose a new installation here!

7.) After entering the partition option, you can determine the number and size of partitions according to your own needs or preferences. Generally, disk C is the first choice for operating system, many applications and all kinds of software installation, so you should choose it appropriately! (Note: If the same system only needs to install the operating system completely, it only needs to reformat the C disk without changing the size of other partitions, so the data in other disks can still be used. The format of C disk can be FAT32 file format or NTFS file format. Of course, using NTFS file system format can save disk space and improve security.

8.) When the regional and language setting options appear, just select the default, and then the name, company and product key options will appear. Input according to your own intention and attached serial number (such as DG8FV-B9TKY-FRT9J-6CRCC-XPQ4G). If you set the administrator password in the next step, be sure to remember it! Because every time you turn on the computer, you have to input it, and you can't get into the computer without losing it! You can also choose not to lose anything-skip! (Note: at this time, there are only a few input methods that come with the system, usually shift+ctrl);

9.) Choose the time zones of Beijing, Chongqing and Hong Kong as the date and time.

Note: At this point, the process of manual participation in system installation is over, and the rest will be completed automatically. Generally, the system will be restarted after installation, which takes a long time and requires patience. When there is no restart or light yellow (or light blue) color screen for a long time, it can be forced to restart manually;

[3]. Driver installation

In order to make the computer work normally (for the integrated motherboard), it is necessary to install drivers for the basic hardware, such as motherboard, sound card, UBS, graphics card and so on. Otherwise, the whole machine will not work well; Note: At this time, there is only the shortcut icon of the recycle bin on the screen, and the screen display is not clear. In this case, the CD-ROM drive cannot run automatically, and the folder cannot be displayed to complete the installation. You must double-click the CD-ROM icon on My Computer to run it. The method is → Start → My Computer → Double-click. You can also drag my computer, my documents and so on. Go to the desktop to operate;