How to access protected trade databases

List of contents of this article:

• 1,How to access protected trade databases< A href='#How to install a dual system on a computer' title='How to install a dual system on a computer'>How to install a dual system on a computer
• 2, How to install dual systems on novice computers (teach you how to install win10 and win7 at the same time)
• 3, dual-system installation tutorial
• 4, 3 ways to install XP and win7 dual systems

How to install dual systems on the computer System

First of all, you need to prepare a main partition for installing the XP system. It is recommended to use the disk manager to create a main partition with a capacity of not less than 10GB in the Win7 system. Then start the computer with the Win XP installation CD and install it. The installation method is similar to the installation of the XP system.

Take win7 and win8 as examples to explain. First, before installation, prepare to download the USB disk boot tool (download the latest version, support win8), and then install it, and flash the prepared USB disk into a boot disk.You can save the prepared system image to the USB flash drive or put it on the computer hard disk.

. Insert the started USB flash drive into the computer, restart the computer, and press the "F8" key. Two. Then select the option with the word USB and press enter to enter the disk boot menu. When you see the USB flash startup interface as shown in the figure, select Win8 system PE and press the Enter key to enter the USB flash memory PE desktop.

When the dual system is installed, the two systems are installed in different sub-regions, and the system installed later will not cover the previous system. This answer takes dual win7 as an example. PREPARE TOOL MATERIALS TO PREPARE A USB FLASH SK, BOOT USB DISK MAKING TOOL, WIN7 SYSTEM MIRROR IMAGE, BOOT MENU REPAIR TOOL.

Steps1: Preparation Make sure you have a available Windows 10 and Windows 7 installation media (such as USB flash drive or CD-ROM). Before starting to install the dual system, it is recommended to connect the computer to the Internet to get the latest drivers and updates.

The easiest installation method is to use the installation version for both systems. First, install XP to the first main partition (generally the C disk). After installation, install win7 in the second main partition according to the prompts. In this way, Windows will automatically identify 2 systems and automatically generate a dual-system startup menu, with the least problems encountered in the whole process.

How to install dual systems on a novice computer (teachHow do you install win10 and win7 at the same time)

Prepare a bootable USB flash drive or DVD: You need to save the installation files of Windows 10 and Windows 7 to a bootable USB flash drive or DVD. You can download the installation file from Microsoft's official website or burn the disc image to DVD.

How to install win10 and win7 dual systems? First of all, we need to prepare a partition for the Win10 preview. Any partition with enough spare space is eligible, but it is still recommended to prepare a separate clean partition. If you want to delete it after the experience, a separate partition can avoid some trouble.

The following editor isEveryone brings win7 win10 dual-system installation method and detailed graphic and text tutorials. If you are interested, you can come and learn! Tools/raw materials USB flash drive windows 10 mirroring method/steps First of all, we must download windows10.

Dual system installation tutorial

1. When the dual system is installed, the two systems are installed in different sub-regions respectively, and the system installed later will not overwrite the previous system. This answer takes dual win7 as an example. PREPARE TOOL MATERIALS TO PREPARE A USB FLASH SK, BOOT USB DISK MAKING TOOL, WIN7 SYSTEM MIRROR IMAGE, BOOT MENU REPAIR TOOL.

2. How to install dual systems? First, we enter the utility to open "Disk Utility", select the entire disk, click "Partition", click "+" to increase the size of the windows disk, and click "Apply". We insert the USB flash drive and open the BootCamp Assistant in the utility.

3. A bootable USB or DVD installation media containing the installer of the operating system you want to install.A disk partition tool that can be used to create partitions, such as Windows Disk Manager or third-party tools.

4. If you download compressed formats such as RAR or ZIP, unzip it, then find setup.exe, and double-click to enter the installation. Notes: For the question of "Is it good to install dual systems on the computer?", there is no good or bad one. This is chosen according to the needs, and there will be no damage to the computer.

5. In the "New Simple Volume Wizard", click "Next"; select the space size of the new volume and click "Next"; set the format of the new volume to "NTFS format", and then click "Next" after the setting is correct, click "Finish". Such a new disk space will be built. It's ready.

6. After successful restoration, return to the pe desktop and click the repair system boot tool to repair the system. After boot repair, restart the laptop, select the windows7 system, and complete the installation of the win7 system.

3 ways to install XP and win7 dual systems

First, you need to prepare a main partition for installing the XP system. It is recommended to use the disk manager to create a main partition with a capacity of not less than 10GB in the Win7 system. Then start the computer with the Win XP installation CD and install it. The installation method is similar to the installation of the XP system.

Install XP first, and then install Windows 7. It's better not to do the other way around, otherwise XP will not overwrite the boot manager of Windows 7, which will be more troublesome.In a word, follow the installation principle of "old version to new version".

There are two ways to restore the boot menu: use software (bcdautofix, easybcd, VistaBootPRO, of which easybcd needs the support of Microsoft.NETFramework0 to run under XP) Or use Win7 to install CD-ROM to repair.