How to reinstall win7 system on desktop computer with CD

php editor Youzi gives you the most detailed guidance on how to use a CD to reinstall the win7 system on a desktop computer. Reinstalling the system is one of the effective ways to solve computer problems, and CD-ROM is one of the most common installation media. In this article, we will provide you with a step-by-step guide to help you successfully complete the reinstallation process of win7 system. Whether you are trying it for the first time or you have some experience, this article will provide you with useful information and tips to make system reinstallation easy.

Tools/Materials:

System version: Windows7
Brand model: Lenovo yoga13

Method/steps:
Method 1: Insert the CD into bios mode and restart the computer

1. How to reinstall the system using the CD. First put the CD into the computer CD-ROM drive and wait for the computer to Automatically restart.

2. Press and hold F12 to enter bios mode when the computer restarts.

3. Select startup on the following page item, select boot, then look for the first boot option, and then select cd-rom.

#4. After setting, press F10 to save, and select Yes in the new page.

#5. Wait for the computer to restart and click to start the installation.

Method 2: Unzip the win7 installation package, select the root directory to store it, and run it

1. Unzip the WIN7 installation package. Under normal circumstances, The images you download are all in ISO format. After decompression, there will be a file like the picture below.

#2. Copy these files to the root directory of a non-system disk. Most system disks are C drives, and the root directory is a certain disk, such as F Double-click the disk to enter the interface.

3. Next, you need a software - NT6 HDD Installer to help. After downloading, place it in the root directory of the drive letter where the win7 installation file was previously stored, which is the same as win7. The installation files are put together.

4. Run, and the following window will appear. If your current system is XP, you can choose 1. If it is vista or win7, choose 2. After selecting, press Enter to start. The installation ends in about 1 second, and then the system is restarted.

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