Symptoms
Assume that you have a Portrait-First device that is running Windows 8.1. You connect the device to another monitor or projector, and then select the Duplicate these displays option. In this situation, Windows is not displayed on the second monitor.
Resolution
Update information
Note To enable the update, the graphics adapter must support the clone-mode projection feature. We recommend that you update the display driver to the latest version.
How to obtain this update
Windows Update
This update is available from Windows Update.
Prerequisites
To apply this update, you must be running Windows 8.1.
Registry information
To apply this update, you do not have to make any changes to the registry.
Restart requirement
You must restart the computer after you apply this update.
Update replacement information
This update does not replace a previously released update.
The global version of this update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.
Windows 8.1 file information notes
-
The files that apply to a specific product, milestone (RTM,SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
Version
Product
Milestone
Service branch
6.3.960Â 0.16 xxx
Windows 8.1
RTM
GDR
-
The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows 8.1" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are extremely important to maintain the state of the updated components. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.
For all supported x86-based versions of Windows 8
|
File name |
File version |
File size |
Date |
Time |
Platform |
SP requirement |
Service branch |
|---|---|---|---|---|---|---|---|
|
Mrmcorer.dll |
6.3.9600.16426 |
621,056 |
11-Oct-2013 |
13:03 |
x86 |
None |
Not applicable |
|
Dwmcore.dll |
6.3.9600.16455 |
1,765,376 |
04-Nov-2013 |
01:30 |
x86 |
None |
Not applicable |
|
Microsoft-windows-desktopwindowmanager-compositor.ptxml |
Not applicable |
4,069 |
21-Aug-2013 |
23:39 |
Not applicable |
None |
Not applicable |
|
D3d11.dll |
6.3.9600.16421 |
1,765,384 |
05-Oct-2013 |
12:05 |
x86 |
None |
Not applicable |
|
Dxgi.dll |
6.3.9600.16421 |
406,400 |
05-Oct-2013 |
12:05 |
x86 |
None |
Not applicable |
|
Display.dll |
6.3.9600.16455 |
1,816,576 |
04-Nov-2013 |
02:28 |
x86 |
SPL |
X86_MICROSOFT-WINDOWS-DISP |
|
Display.ptxml |
Not applicable |
1,073 |
21-Aug-2013 |
23:49 |
Not applicable |
SPL |
X86_MICROSOFT-WINDOWS-DISP |
|
Cdd.dll |
6.3.9600.16384 |
178,688 |
22-Aug-2013 |
05:22 |
x86 |
None |
Not applicable |
|
Dxgkrnl.sys |
6.3.9600.16455 |
1,307,480 |
04-Nov-2013 |
05:52 |
x86 |
None |
Not applicable |
|
Dxgmms1.sys |
6.3.9600.16455 |
320,856 |
04-Nov-2013 |
05:52 |
x86 |
None |
Not applicable |
|
Lddmcore.ptxml |
Not applicable |
2,465 |
21-Aug-2013 |
23:38 |
Not applicable |
None |
Not applicable |
|
Settingshandlers.dll |
6.3.9600.16455 |
2,038,784 |
04-Nov-2013 |
00:45 |
x86 |
None |
Not applicable |
|
Windows.ui.settingshandlers.pri |
Not applicable |
114,880 |
22-Aug-2013 |
01:43 |
Not applicable |
None |
Not applicable |
|
Win32k.ptxml |
Not applicable |
4,213 |
21-Aug-2013 |
23:39 |
Not applicable |
None |
Not applicable |
|
Win32k.sys |
6.3.9600.16455 |
3,497,984 |
04-Nov-2013 |
03:54 |
x86 |
None |
Not applicable |
For all supported x64-based versions of Windows 8 and of Windows Server 2012
|
File name |
File version |
File size |
Date |
Time |
Platform |
SP requirement |
Service branch |
|---|---|---|---|---|---|---|---|
|
Mrmcorer.dll |
6.3.9600.16426 |
909,312 |
11-Oct-2013 |
13:24 |
x64 |
None |
Not applicable |
|
Dwmcore.dll |
6.3.9600.16455 |
2,143,744 |
04-Nov-2013 |
11:50 |
x64 |
None |
Not applicable |
|
Microsoft-windows-desktopwindowmanager-compositor.ptxml |
Not applicable |
4,069 |
22-Aug-2013 |
06:44 |
Not applicable |
None |
Not applicable |
|
D3d11.dll |
6.3.9600.16421 |
2,140,888 |
05-Oct-2013 |
14:21 |
x64 |
None |
Not applicable |
|
Dxgi.dll |
6.3.9600.16421 |
516,496 |
05-Oct-2013 |
14:21 |
x64 |
None |
Not applicable |
|
Display.dll |
6.3.9600.16455 |
1,843,712 |
04-Nov-2013 |
13:07 |
x64 |
SPL |
AMD64_MICROSOFT-WINDOWS-DISP |
|
Display.ptxml |
Not applicable |
1,073 |
22-Aug-2013 |
06:54 |
Not applicable |
SPL |
AMD64_MICROSOFT-WINDOWS-DISP |
|
Cdd.dll |
6.3.9600.16384 |
212,992 |
22-Aug-2013 |
12:36 |
x64 |
None |
Not applicable |
|
Dxgkrnl.sys |
6.3.9600.16455 |
1,530,200 |
04-Nov-2013 |
17:13 |
x64 |
None |
Not applicable |
|
Dxgmms1.sys |
6.3.9600.16455 |
382,808 |
04-Nov-2013 |
17:13 |
x64 |
None |
Not applicable |
|
Lddmcore.ptxml |
Not applicable |
2,465 |
22-Aug-2013 |
06:44 |
Not applicable |
None |
Not applicable |
|
Settingshandlers.dll |
6.3.9600.16455 |
2,570,240 |
04-Nov-2013 |
10:32 |
x64 |
None |
Not applicable |
|
Windows.ui.settingshandlers.pri |
Not applicable |
114,880 |
22-Aug-2013 |
08:30 |
Not applicable |
None |
Not applicable |
|
Win32k.ptxml |
Not applicable |
4,213 |
22-Aug-2013 |
06:44 |
Not applicable |
None |
Not applicable |
|
Win32k.sys |
6.3.9600.16455 |
4,191,232 |
04-Nov-2013 |
14:47 |
x64 |
None |
Not applicable |
|
Wow64_win32k.ptxml |
Not applicable |
4,213 |
21-Aug-2013 |
23:39 |
Not applicable |
None |
Not applicable |
|
Mrmcorer.dll |
6.3.9600.16426 |
621,056 |
11-Oct-2013 |
13:03 |
x86 |
None |
Not applicable |
|
Dwmcore.dll |
6.3.9600.16455 |
1,765,376 |
04-Nov-2013 |
01:30 |
x86 |
None |
Not applicable |
|
Microsoft-windows-desktopwindowmanager-compositor.ptxml |
Not applicable |
4,069 |
21-Aug-2013 |
23:39 |
Not applicable |
None |
Not applicable |
|
D3d11.dll |
6.3.9600.16421 |
1,765,384 |
05-Oct-2013 |
12:05 |
x86 |
None |
Not applicable |
|
Dxgi.dll |
6.3.9600.16421 |
406,400 |
05-Oct-2013 |
12:05 |
x86 |
None |
Not applicable |
|
Display.dll |
6.3.9600.16455 |
1,816,576 |
04-Nov-2013 |
02:28 |
x86 |
SPL |
X86_MICROSOFT-WINDOWS-DISP |
|
Display.ptxml |
Not applicable |
1,073 |
21-Aug-2013 |
23:49 |
Not applicable |
SPL |
X86_MICROSOFT-WINDOWS-DISP |
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
More Information
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates
Additional file information
