Lenovo ideacentreB340 how to install win7 system

First of all**win7 system installation file,Generally in ISO format,And then**win7 system installation ISO file to make U disk or disc installation disk,U disk is made with UltraISO software,Disc production software is too much。 After it is made, boot the computer and set the boot order to boot from the USB flash drive or CD first, and then you can install it according to the prompts. Remember to activate it after installation, the activation software is available online.

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How to install Windows 7 Please refer to:

If your problem is not solved, you can complain, put forward your valuable opinions, and then transfer to manual service.

OK. The reinstallation system can be reinstalled with one click by Baiyun, and the one-click operation is very simple. And there is also a pure version.

Steps: 1. Go to Baiyun to reinstall the system with one click

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It is possible to install win7 system on your device, if you are win8 system to win7 system, you can refer to it.

If you are win7 or below, you can install it directly.

IDEA Forum.

Think Forum.

The hard disk is installed with the operating system of win7. Here's how:

1.Computer CPU Pentium 4 or above, memory: between 1GB-3GB, it is recommended to choose Windows 7-32bit.

2.The computer configuration meets the requirements of more than dual-core CPU (as long as it meets the dual core) and at least 4GB or more than 4GB of memory, it is strongly recommended that the landlord choose the win7-64-bit flagship version of the system!

According to your computer configuration, you can install win7 operating system. Use the computer hard disk to install the system, you can install the win7 system, the specific operation is as follows:1First of all, go to the win7 ultimate base.

3.Open the unzipped folder, double-click "GHO Hard Disk Installer", and in the window that opens, click "Install".Can.

4.In the window that appears, the ghost image file path will be automatically added, select the partition that needs to be restored to, the default is the C drive, and click the "OK" button to install it automatically.

1. First of all, make the U disk into a U depth U disk boot disk, restart the computer and wait for the boot screen to appear, press the start shortcut key, select the U disk to start to enter the U depth main menu, select the "Run U Depth Win8PE Installation and Maintenance Version (New Machine)" option, and press the Enter key to confirm.

2. Enter the win8pe system, the installation tool will pop up by itself, click "browse" to select and save it to the win7 system image file in the u disk.

3. Wait for the U deep PE installation tool to automatically load the win7 system image package installation file, just select the installation disk location, and then click the "OK" button.

4. At this time, click the "OK" button directly in the pop-up prompt window.

5. Then the installation tool starts to work, please wait patiently for a few minutes.

6. After completion, a prompt will pop up to restart the computer, click the "Yes (Y)" button.

7. At this time, you can unplug the U disk, restart the system to start the installation, we don't need to operate, wait for the installation to be completed, and finally restart it once before entering the system desktop.

Use the U Depth U disk boot disk maker to make a good boot U disk.

The software automatically identifies the files required to install the system, and the final system installation process can be achieved without unzipping.

2. Connect the U Depth U disk startup disk to the computer, restart the computer and wait for the boot screen to appear, press the startup shortcut key, use the U disk startup disk to enter the U Depth main menu, select U Depth Win8pe Standard Edition (new machine), and press the Enter key to enter, as shown in the figure:

3. After entering PE, it will automatically start the U depth PE installation tool, click first"Browse"Add the system image saved in the U disk, then select the C disk as the system disk storage image, and click "OK", as shown in the figure

5、The system installation tool will release the original win7 system image package to the selected partition,After the release is completed, you can click OK or wait for 10 seconds to let the computer restart,As shown in the figure:

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Lenovo pre-installed win10 reinstall win7 system only needs to use the U disk boot disk to install; The specific installation steps are as follows:

Preparation: A USB flash drive that can be used normally (the capacity is recommended to be more than 4G).

Learn about the shortcut keys for computer USB flash drive startup.

Steps to install the system to the local computer:

1. Store the prepared win7 system image package to the root directory of the boot disk of the U depth U disk that has been prepared

Step 2: Install win7 system into your computer.

1. Connect the U Depth U disk startup disk to the computer, restart the computer and wait for the boot screen to appear, press the startup shortcut key, use the U disk startup disk to enter the U Depth main menu, select U Depth Win8PE Standard Edition (new machine), press the Enter key to enter, as shown in the figure:

2. After entering PE, it will automatically start the U depth PE installation tool, click first"Browse"Add the system image saved in the U disk, then select the C disk as the system disk storage image, and click "OK", as shown in the figure

5. At this time, you can unplug the U disk, restart the system to start the installation, no need to operate, wait for the installation to be completed, and finally restart it once before entering the system desktop, as shown in the following figure:

Reinstall it with a win7 system CD or USB flash drive. If you haven't deleted the files, you can roll back to win7 win8 through Microsoft's official tools, the specific steps are: open the start menu - select Settings - Update & Recovery - Recovery - Advanced Startup - Troubleshooting - Go back to the previous version.