Win10 official version upgrade known issues Daquan summary

On the 29th of this month, Microsoft released the first new system — — win10 system official version for three years, also opened the Win7/Win8.1 free upgrade channel, and enjoy free for life Updates and upgrades. For users of Windows XP and Vista systems, as well as users who do not currently have genuine Win7/Win8.1 licenses, they can use genuine Windows 10 for free by joining the Windows Insider program.

Microsoft Windows 10 official version upgrade known problems Daquan
A considerable part of the user's upgrade process is not smooth, a variety of problems emerge one after another. We divided the problems encountered by the recent user upgrade Win10 official version into four parts, summarized as follows:
The subscribed users have not received the upgrade prompts
1, the Win10 official version of the push, Microsoft adopted "staff; staging Batch & rdquo; push strategy, so some users temporarily can not receive the upgrade package push, or temporarily will not open this upgrade channel for you;
2, due to network speed and other reasons, your Win10 upgrade package download is not Complete (hidden folder C: $Windows.~BT, size is above 6GB, file directory is similar to Win10 official version image, if the above conditions are not considered to be downloaded), so the upgrade tool will not prompt the current system to proceed. upgrade.
Error code
1, 80240054, unable to complete Win10 upgrade;
2, 80248007, update installation error. Also unable to complete the Win10 upgrade;
3, 80240020, upgrade installation failed. Many users have encountered this problem. At this time, try to download and install again. For details, see "One Command Let Win7/win8.1 Get Win10 Upgrade Push Quickly";
4,80070002, Try to install it manually with Win10 upgrade package. The error that arrived. The reason is that there is no boot.wim file in the upgrade package, and it cannot be installed by traditionally clicking setup.exe.
Windows Driver
1, Surface Pro 3 can't connect to the network after upgrading, can't find compatible NIC driver in Windows update and other locations;
2, a driver is only displayed after restarting after installing through Windows update program Black screen and mouse pointer;
3, Windows update automatically downloads and installs the sound card driver that is not needed, affecting normal use.
Windows application
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 use
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.