Win10 upgrade 1903 always fails

Win10 upgrade to 1903 always fails

Why can’t I upgrade to win10 version 1903? Many friends always fail to upgrade to Win10 1903 and cannot find the reason. Today I will introduce to you the reasons why the Win10 1903 upgrade fails.

I’m afraid many friends have already installed or upgraded the Win10 1903 image released by Microsoft. Some friends may have encountered this problem. This time Microsoft also stated that if the computer is connecting to storage peripherals such as U disk or SD card , then Win 10 1903 may prompt Upgrade failed.

Microsoft technicians explained this. When users upgrade to Win10 1903, the software will automatically detect the system, including the disk, and then the system will reallocate the disk. Since external storage devices may cause inappropriate disk reallocation problems in the system, when external storage devices are connected, the system will prompt that the upgrade cannot be performed.

Then once you know the problem, it can be easily solved. Remove the USB flash drive, SD card and other storage peripherals plugged into the computer and try again.

Win101903 version features introduction:

1. Automatically install AMD/Intel dual-core/quad-core CPU drivers and optimization programs to maximize the performance of the new platform;

2. The official version of Windows 10 uses intelligent judgment to automatically uninstall redundant SATA/RAID/SCSI device drivers and ghost hardware;

3. The official version of Windows 10 uses intelligent judgment and silently installs AMD dual-core patches and driver optimizations. program, allowing the CPU to exert stronger performance and be more stable;

4. During the installation process of the official version of Windows 10, the Trojan viruses in each partition are intelligently cleared;

5. The official version of Windows 10 contains the vast majority of SATA , SCSI, RAID controller driver, supports 32/64-bit processors, and supports dual-core processors;

6. The official version of Windows 10 integrates hundreds of common hardware drivers, and almost all drivers can be automatically identified and installed. ;

7. The official version of Windows 10 creates a new system dual recovery mode, which solves the problem that some SATA optical drives and computers with hidden partitions cannot install the system normally;

8. The official version of Windows 10 The system is only appropriately streamlined and complete components are retained to ensure system stability;

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