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Failure to install Win7: Win7 installation is HS code-based FTA utilizationblocked, and repeated attempts are still fruitless. In recent years, most PC users are used to using the latest Windows operating system. However, for some devices that have expired, they may not be able to install a new version of Windows that is different from the pre-installed operating system, which requires a hardware upgrade or reinstalling the old version of the Windows operating system.As a member of the Windows operating system, Windows 7 is also popular compared with other newer versions of Windows because of its stability and fluency. However, the installation of Win7 has become a difficulty for some users. In this article, we will have an in-depth understanding of these difficulties and master the countermeasures. Reasons for the obstruction of Win7 installation: 1. Faulty hard disk or USB flash drive. Hard disk/SSD or USB flash drive is one of the key devices installed in Win7. Any interference may cause the installation of Win7 to fail. The hard disk may have bad blocks and abnormal sectors, and the USB flash drive may also be formatted or damaged. If there is a problem with one of these two devices, the installation of Win7 will fail. Two. Voltage unstable installation WiN7 needs to perform time-consuming operations such as system disk formatting and file system initialization, which require accurate voltage support from hardware equipment to proceed normally. Voltage instability may cause the device to restart or cut off power, resulting in data loss and other problems. 3. The optical drive settings are abnormal. Some older PC devices may only have optical drives, and there is no USB flash drive or hard disk installation. In this case, if the settings of the optical drive are incorrect, it may also cause the installation of Win7 to be blocked. Coping method: 1. To check the hardware, you first need to check whether the equipment is faulty and replace it with a normal working device in time. For hardware failures, third-party software can be used to detect, repair or replace hardware to solve the problem. However, please note that the data must be backed up before replacing the hard disk or USB flash drive. Two. PressWhen the voltage is unstable, the power supply equipment or junction board to maintain the voltage stability can be used to ensure the stability of the voltage in the process. If the device is sufficiently powered and still invalid after the change, it may be a compatibility problem of the operating system. 3. Change the settings. If you encounter installation problems with the optical drive, you can make sure that the optical drive appears in the boot order in the BIOS settings to ensure that the Win7 startup time drive can load the CD into the device. Summary: Before installing Windows 7, please make sure that your hardware device and power supply are in good condition to avoid installation failure. Although Win7 installation is a difficult problem, careful analysis and judgment can usually solve the problem. Manual control ability is what I taught you, and its purpose is to help you program.In a word, the problem is - step by step, when you encounter resistance, think that we are still together.
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