Trade data for GDP correlation analysis

List of the contents of this article:

• 1,Trade data for GDP correlation analysis What is a system image file
• 2, How to install the system mirror file with a USB flash drive?
• 3, what It is a system mirror file
• 4, How to make the system into a mirror file
• 5. What is the difference between gho and iso files when reinstalling the system?

What is a system mirror file

1. The system mirror file refers to the file of the system CD, which is generally a file with the suffix ISO, which can be opened in the virtual optical drive.

2. The system refers to an operating system such as XP, and the mirror file is a clone of the entire CD-ROM data. Similarly, the system image file is a clone file of all data on the operating system installation CD. The general suffix of the mirror file is. ISO, commonly used software for editing system image files include ULtraISO, PowerISO, etc.

3. The system image is an exact copy of the drive. By default, the system mirror image contains the drive required to run Windows. It also contains Windows and system settings, programs and files. Mirror files cannot be used directly. You need to use some virtual optical drive tools to decompress them before they can be used.

4. Mirroring is like looking at a mirror. What we generally call mirroring refers to a ghost mirroring of the system.In this way, a complete system can be restored in a short time and conveniently.

How to install the system mirror file with a USB flash drive?

1. Click the "Start" menu, open "Ghost" in the program, and start the Ghost program. The next operation steps are the same as using Ghost to install the system.

2. Make a USB boot disk. Make a USB boot disk with the cabbage USB boot disk making tool, and download the genuine system mirror image or pure version mirror image. Download the image file suffixed with ISO and copy it to the USB disk root directory. Press F2 to enter the BIOS settings when the BIOS settings are turned on.

3. The USB disk is made into a cabbage USB disk boot disk. Restart the computer and wait for the boot screen to appear. Press the startup shortcut key. Select the USB disk startup to enter the cabbage main menu. Select the "[04] Cabbage Win2003PE Classic Edition (old machine)" option, and press the Enter key to confirm.

4. Click the "Browse" button in the open window, find and select the win7 system image file stored in the USB flash drive, and then click the "Open" button to select the system image file.Select the installation disk, click to select the C disk as the system installation disk, and then click the "OK" button, and then a prompt window will pop up. Click the "OK" button to continue.

5. Operation steps: 1. Download the mirror image. First, declare and license terms. Click [Accept] whether it is installed on this machine or another machine. Select [Create Installation Media for another computer] to select the language, version, etc. You can directly select [USB disk], and you can directly download and install it to the USB disk.

What is a system image file

1. System image file refers to the file of the system CD, which is generally a file with the suffix ISO, which can be opened in the virtual optical drive.

2. The system refers to an operating system such as XP, and the mirror file is a clone of the entire CD-ROM data.Similarly, the system image file is a clone file of all data on the operating system installation CD. The general suffix of the mirror file is. ISO, commonly used software for editing system image files include ULtraISO, PowerISO, etc.

3. The system image is an exact copy of the drive. By default, the system mirror image contains the drive required to run Windows. It also contains Windows and system settings, programs and files. Mirror files cannot be used directly. You need to use some virtual optical drive tools to decompress them before they can be used.

4. What is a mirror image file? A mirror file is actually an independent file. Unlike other files, it is made of multiple files through burning software or mirror file making tools.Mirror files have a wide range of applications, and the most common application is data backup (such as floppy disks and CD-ROMs).

How to make the system into a mirror file

1. Open and run GHOST software (GHSOST3exe) in the WinPE integration tool, select → Local→ Partiti On → Image, in the pop-up window, select the partition where the Win7 system is located and click the "OK" button.

2. Open the floppy disk pass UltraISO, select "File" and "Open", pop up the open ISO dialog box, and then select the ISO image file of Windows 7. Select "Boot" and "Write to Hard Disk Mirror".Make sure that the files on the USB flash drive have been backed up before writing, otherwise the system will automatically format the USB flash drive before writing.

3. Choose backup software: You can choose to use backup software that is often seen on the market, such as Acronis True Image, EaseUS Todo Backup, Macrium Reflect, etc. These softwares all provide innovative system mirrors. Download and install the accessory software: Download and install the accessory software of your choice.

4. Click the start button in the lower left corner of the desktop and find the control panel to open it. There is a "Backup Your Computer" under "System and Security". Click to enter. Then click "Create System Image" on the left, wait for the system response, and enter the settings.

5. Establish an image file", select the save directory, name and mirror file type of the mirror file in the pop-up "Save Mirror File" window, click "Save" to start burning Question 9: How to make your computer's operating system into a mirror file (Supplementary Notes) Make a system partition Mirror file: 1. DOS starts the system.

What is the difference between gho and iso files when reinstalling the system?

The difference between them is that the ISO file is used for optical drive, as well as for encapsulation files or the whole system. GHO is an important file designated to back up the system and cannot be used for other things. In principle, the ISO used to restore the system and backup system is a CD-ROM image file, which will The CD is packaged and compressed into an ISO file.

Difference 1: The source is different. The ISO CD-ROM image file can be directly burned into a CD-ROM (with boot), which can also be said to be a compressed package! GHO is a GHOST image file, a clone file backed up by GHOST, and is used to restore the system with ghost.

The main body is different ghost: it is the mirror file storage extension of the Ghost tool software. Iso: It is the image file of the disc. The burning software can directly burn the ISO file into an installable system disc.

Different source iso comes from the system CD, and gho comes from the system clone file. The way to use is different iso does not need to decompress it. It can be installed directly by opening or burning it to the CD. Gho needs to be decompressed and run, or put into the system USB flash drive and installed in the pe system.

The file source is different: the Gho file is all the file information of the hard disk partition or the entire hard disk backed up by Ghost software, and ISO is a mirror file formed by copying all the information on the disc.

The difference in terms of operating system installation is that you can only install the original version after burning it to a CD-ROM, and generally it does not contain the massive drivers you mentioned by third-party software.