Win7/Win8.1 upgrade Win10 official version encountered problems summary

Although Microsoft has not yet given the total number of Windows 10 devices that have been upgraded yet, according to Microsoft's official Win10 upgrade counter statistics, there are 16 Windows 7/Windows 8.1 upgrades to the official Win10 version every second. From the statistics of Microsoft statistics, the number of users who upgraded the official version of Windows 10 on the first day is very large, but the problems that follow are also very obvious. A considerable part of the user's upgrade process is not smooth, and various problems are emerging. This home divides the problems encountered by the two-day user upgrade Win10 official version into four parts, summarized as follows:

First, the subscribed users have not received the upgrade prompt

1, because Microsoft's Win10 official version of the push is "scheduled in batches", so some users will not be able to receive the upgrade package push temporarily, or will not open this upgrade channel for you;

2, due to network speed and other reasons, your Win10 upgrade package download is not completed (hidden folder C:\\$Windows.~BT\\, the size is more than 6GB, the file directory is similar to the Win10 official version of the image, does not meet the above conditions It is considered that the download is not completed), so the upgrade tool will not prompt the current system to upgrade

2, error code

1, 80240054, unable to complete Win10 upgrade

2 , 80248007, update installation error. Also unable to complete Win10 upgrade

3, 80240020, upgrade installation failed. Many users encounter this problem, at this time you can try to download and install again, see "One command to win7/win8.1 quickly get win10 upgrade push"

4,80070002, try to upgrade with Win10 The error encountered when the package was manually installed. The reason is that there is no boot.wim file in the upgrade package, and it cannot be installed by traditionally clicking setup.exe.

Three, driver problem

1, Surface Pro 3 can not connect to the network after upgrading, can not find compatible network card driver in Windows update and other locations

2 After the driver is installed and restarted by the Windows Updater, only the black screen and the mouse pointer are displayed.

3, Windows Update automatically downloads and installs the sound card driver that is not needed, affecting normal use

IV. Application Problems

1, the start menu can not be opened, or the card is serious

2, built-in Windows applications (including Edge browser, information, weather, app store, settings, etc.) flashback, can not be used < Br>

Preliminary analysis, the official version of Win10 did not complete the installation of the Windows application after the installation of the program. It takes a while to restart the computer manually. The time required is greatly affected by the network speed.

Note that the Microsoft official has not given any solutions. The above questions and solutions are all from user feedback, so they may not have universal applicability and are for your reference only. If you have encountered such a problem, you can also leave a message in the comments section. We will keep abreast of relevant Microsoft news and inform users at the first time, so stay tuned.