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E470 laptop is Import risk analysis metricsa high-performance business laptop launched by Lenovo. Its powerful configuration and stable performance make it the first choice of many business people. With the popularity of Win10, more and more people are beginning to pay attention to the installation of Win7 on E470. For this reason, this article will introduce how to install the Win7 system for the E470 laptop. Step 1: Buy Win7 system installation CD-ROM. Win7 system installation CD-ROM can be purchased on major electronic product sales websites, and the price is generally within 100 yuan.When purchasing, you should pay attention to choosing a genuine system to avoid computer security and other unnecessary troubles caused by the use of pirated software. Step 2: Make a Win7 system installation disk. After the installation disc is ready, you need to burn it to the disc or make it into a USB boot disk. The way to burn the disc is relatively simple. You just need to put the disc into the computer optical drive, and then follow the prompts. If you want to make a USB boot disk, you can use the USB boot disk making tool, which can be downloaded from major software download stations. For the steps of making a boot disk, please refer to the tool instructions, which is simple and convenient to operate. Step 3: Install the Win7 system, insert the made CD or USB boot disk into the E470 laptop, then press the power key to start the computer, and press F12 to enter Boot Manager.Select the boot CD or USB boot disk in the Boot Manager interface, and press any key to enter the installation interface after the system is loaded. In the installation interface, follow the prompts to install step by step. If you need to partition the hard disk, you can partition it according to your personal needs and install the system into the specified partition. After the installation is completed, set the basic information of the computer, such as user name and password. Finally, follow the prompts to restart the computer. Step 4: After the installation of the system driver Win7 system is completed, there may be an extended driver in the device manager that has not been installed and the device fails to work properly. In order to use the computer normally, you need to install the corresponding system driver. You can download the corresponding driver on the official website of the notebook, or directly search for online download and installation in the device manager.It should be noted that when installing drivers, they should be installed in the correct installation order to avoid driver conflicts and other problems. After installation, you can restart the computer and optimize the system to ensure the smooth and stable performance of the computer. Summary: Through the above four steps, we can install the Win7 system on the E470 laptop. It should be emphasized that when installing the system, we should do a good job of data backup and ensure the correctness of the operation to avoid unnecessary losses. At the same time, installing the Win7 system is not once and for all. We also need to update the system patch in time, add anti-virus software, and clean up the system cache regularly to ensure the safe and stable operation of the computer.
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