WIND10 Start menu Left click Fail, right button normal

Work today as usual boot-"login QQ"--"open menu"--"Remote Desktop Connection"-***

Yes, Start menu right click Normal, left click Invalid, suspect may be yesterday off the system update mischief

(System genuine WIN10, eliminate the problem of pirated plug-ins, and I am lucky in this life in addition to the server has been visited by the great God, the local computer seems to have not received the favor of the gods, and the alarm system did not, for the moment do not question)

Steps:

Control Panel >>>>> programs >>>>>>> programs and features >>>>>> view installed updates >>>> find " KB4015217 "Update >>>>>>>> uninstall >>>>>>>> restart PC

Back to normal.

By the way, please.

By the way, please.

KB4015217 Installation Steps

Mode one: When you use a Windows 10 operating system that is not manually disabled or uses a third-party optimization tool to disable the System Update feature, the system automatically completes the download and installation in the background and pops up the notification when the installation is complete. If you want to update immediately, you can manually open the system settings in the "Update and install"--windows Update, click "Check for Updates".

Mode two: If you are using a computer that is temporarily unable to connect to the Internet or to work offline, you can manually download the official Microsoft release of the patch Pack for manual installation.

How to view the Windows 10 system version

Use the shortcut key "Win+x" or right-click on the Start button, select "System", in the pop-up Window "System"-"system type" can be clearly see whether the system is 32-bit or 64-bit.

KB4015217

Cumulative Update (KB4015217) (32-bit) for Windows Version 1607:

For Windows Version 1607 Cumulative Update (KB4015217) (64-bit) based on the x64 system:

KB4015217 Update content

Major changes include:

Resolves an issue that prevents the camera application from saving capture pictures when the "Show items in recently opened Jump List or taskbar" setting is enabled. Improved host Network Service (HNS) to support overlapping network drivers for use on Windows Server 2016, using Docker engine to connect containers between hosts in cluster mode. Resolves a problem that does not allow users to access online Help content when they click the Help icon in various Windows applications, such as File Explorer.

Resolves the problem, and the display closes unexpectedly even when the display and screen saver are disabled in the power profile. Resolves an issue in which two bad logon attempts are committed each time an error password is supplied during Kerberos-based logons when a Credentialguard-enabled computer joins an Active Directory domain. An unexpected account lockout may occur when you log on to an Active Directory domain that has any low account lockout thresholds. For example, if the account lockout threshold is set to 3 or 4, 2 logons with incorrect passwords may cause the account to be locked out.

Resolves an issue that increases CPU usage when IP forwarding or weak hosts are enabled. Fixed an issue where some VPN drivers could not be migrated when upgrading the operating system to Windows 10 (version 1607).

Resolves a problem that causes the virtual machine to fail under high I/O scenarios where the user can log on multiple times. After you upgrade from Windows version 1511 to Windows version 1607, the resolved issue of the connection from the Remote Desktop client to the Remote Desktop session (after the first connection request) fails.

Resolves an issue where the command prompt cannot be displayed properly through the serial console on a headless system.

An issue that causes MDM enrollment to fail on devices that use Kerberos authentication. The rendering problem is resolved when the page contains a DIV element with the contenteditable attribute. When encoding to Hebrew and any text ending with an underscore character, the text disappears when you resize the Internet Explorer window.

Resolves a problem where headless machines sometimes fail to enter S3 sleep mode. Enable warning messages in the Group Policy Management Console (GPMC) to warn administrators that installing security update ms16-072 (KB3163622) may prevent user groups from processing design changes. Fixed an issue that prevented Windows Explorer from performing tasks such as renaming objects by endlessly refreshing the network drives that are mapped to the share. Resolves a memory leak in Internet Explorer when hosting a page that contains nested frameset (where cross-domain content is loaded). Resolves an issue that causes the print spooler to hang instead of displaying a time-out error when the connection between the Bluetooth printer and the machine is lost during the printing process.

Addressed issue that prevents the installation of new printer drivers that use the V3 printer driver. The reliability of load balancing/failover (LBFO) can be increased whenever there is a resource rebalancing, a device failure, or accidental removal of the device.

Resolves additional issues with updated time zone information, Internet Explorer, and Microsoft Edge. scripting engine, libjpeg image processing library, Hyper-v,win32k,adobe Type Manager font driver, Internet explorer,microsoft Edge, graphics component, Active The Directory Federation Service,. NET framework,active directory, Lightweight Directory Access Protocol, Windows kernel Model drivers, and Windows OLE.

If you install an earlier version of the update, only the new patches that are included in the package will be downloaded and installed on your device.

KB4015217 Installation Failure : Some devices appear black screen

Many users have successfully installed the kb4015217, but some users have encountered a bug. Although the pre-upgrade work is progressing well, some of the annual update user feedback says there have been some problems with the installation of KB4015217. The first thing to note is that KB4015217 is a cumulative update for the Windows 10 anniversary update that includes not only bug fixes and background performance tuning, but also security patches and so on. Similar to the previous problem, there was a problem installing the KB4015217 update, but it is not clear how many users are affected.

In this upgrade, the most complaining is that during the installation process will be stuck in a progress, although the surface of the update is in the aborted state, but the background is still in the installation, so this may have to wait longer than the regular update.

Another more significant problem is that, during installation, a black screen was produced, and a Reddit user said:

After the cumulative update was installed, my computer screen was completely black. On the Welcome screen, most of my avatars and backgrounds are in a black screen state, I can move the mouse, the keyboard can also respond, but also can use the Control-alt-delete combination command, but in addition to restart what can I do? This computer is destroyed.

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WIND10 Start menu Left click Fail, right button normal