Windows 10 KB4034661 fixes black screen issues PDF Print E-mail
Written by Wayne   
Friday, 18 August 2017 13:41

Windows Update CatalogMicrosoft silently rolled out an important update for Windows 10 Anniversary Update. KB4034661 brings quite a long list of bug fixes and improvements to the table. The most important patches include a fix to solve black screen issues, AppLocker crashes, computer account error 1789, and more. KB4034661 patch notes;  ■ This package contains d3dcompiler_47.dll ■ Addressed the issue where a black screen appears when launching an application on Citrix XenApp that was deployed from Windows Server 2016. ■ Fixed the issue where the User Account Control (UAC) prompt sometimes appears hidden under other opened windows. ■ Addressed the issue in the event collector data that caused data corruption with % symbols in the user logon events (ID 4624) from other Domain Controllers (DCs). ■ Addressed issue where the PowerShell command Add-HgsAttestationTpmHost fails to find the Endorsement Key Certificate for a system even though the certificate exists. ■ Fixed the issue where, in some cases, an Encrypted Hard Drive device would not automatically unlock at system startup. ■ The AppLocker rules wizard should no longer crash when selecting accounts. ■ Addressed the issue where third-party directory structures caused Disk Cleanup to render a boot drive inaccessible. ■ Addressed the issue where unsynchronized access in NtfsQueryLinksInfo led to a system crash. ■ Fixed the issue where an extremely high number of I/O flushes might lead to an error. ■ Addressed a reliability issue that occurs when a user gives the wrong input to the smart card pin prompt. ■ Addressed issue by increasing the time out window when starting Docker for Windows to avoid 0x5b4 errors. ■ Fixed the issue with Azure Multi-Factor Authentication (MFA) when an ADFX server is configured to use an HTTP Proxy. ■ Addressed issue where the calling IP address is not logged by 411 events in the Security Event log of ADFS 4.0 and Windows Server 2016 RS1 ADFS servers. ■ Computer accounts should no longer lose domain membership with the error 1789. The same problem happens internally when a user password cannot be changed with error 0xc0000206. This issue has also been fixed.