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DisplayLink Software Release: External Release Note
Software Package: DisplayLink Graphics
Software Package Version: 8.0.925.0
Software Package Date: 24th October 2016
DisplayLink Core Software Version: 8.0.923.0
DisplayLink Core Software Date: 21st October 2016
DisplayLink Graphics Driver Version: 8.0.903.0
DisplayLink Graphics Driver Date: 21st October 2016
DisplayLink Ethernet Driver Version: 2.34.15.0
DisplayLink Audio Driver Version: 1.54.0.0
DisplayLink DL-3xx0 / DL-5xx0 Firmware Version: 9.0.39.81568
DisplayLink DL-41xx Firmware Version: 9.0.39.81568
DisplayLink DL-6xxx Firmware Version: 9.0.39.81563
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A. Introduction
===============
This is the 8.0 M3, the third maintenance release of 8.0. It has been put 
through a full system test and is suitable for deployment to end-users.

DisplayLink Software Release 8.0 delivers the following features:

- Windows 10 Anniversary Update support (RS1, v1607, build 14393)
- DL-6xxx support
- DDC/CI command pass-through support for DL-3xxx/DL-5xxx devices
- Installer usability improvements 
- DL-6xxx HDMI outputs 4K 1st connect at 30Hz on Windows. User can select 60Hz.

This release is for Windows 7 and later. Windows XP SP2 and Vista are supported
by earlier versions of the DisplayLink software: 
http://www.displaylink.com/downloads/windows

The DL-3xxx, DL-4xxx (where applicable) and DL-5xxx plus
the associated software, is tested to meet the following
compliances at the time of release:

- DisplayPort (source 1.2)
- USB 2.0
- DisplayPort ++
- HDCP over HDMI
- HDCP over DVI
- HDMI (source 1.4a)

The DL-6xxx plus the associated software, is tested to meet the following
compliances at the time of release:

- DisplayPort (source 1.2)
- DisplayPort ++
- USB 2.0
- USB 3.0
- HDMI (source 1.4 and 2.0)

For further support and information about DisplayLink software, please visit
http://support.displaylink.com/

A1. Important notes about DL-3xx0, DL-41xx, DL-5xx0 and DL-6xx0 Firmware
===============================================================
This software release contains an embedded firmware image. 
DL-3xxx/DL-41xx/DL-5xxx devices will be automatically upgraded with this
firmware upon connection.

B. Contents
===========
A. Introduction
A1. Important notes about DL-3xx0, DL-41xx, DL-5xx0 and DL-6xx0 Firmware
B. Contents
C. New features
C1. Issues fixed since R7.9 release (7.9.1589.0)
D. How to Install and Use
E. Supported Operating Systems
F. Recommended PC Specifications
G. Language Support
H. Supported Hardware
I. Known Issues and Limitations

C. New features
===============
DisplayLink Software Release 8.0 delivers the following features:

- Windows 10 Anniversary Update support (RS1, v1607, build 14393)
- DL-6xxx support
- DDC/CI command pass-through support for DL-3xxx/DL-5xxx devices
- Installer usability improvements 
- DL-6xxx HDMI outputs 4K 1st connect at 30Hz on Windows. User can select 60Hz.

C1. Issues fixed since R7.9 release (7.9.1589.0)
-------------------------------------------------

Issues fixed in 8.0 M3 Release (8.0.923.0/8.0.903.0)
-------------------------------------------------
- DL-190 Toshiba Dynadock-U not working on Windows 10 Anniversary
  Update (23485)

- Improved behaviour during monitor and device disconnection  

- Setup.exe now allows the -uninstall command line parameter (23489)
  
Issues fixed in 8.0 M2 Release (8.0.778.0/8.0.762.0)
-------------------------------------------------
- Dell Display Manager not working with some DELL monitors connected 
  through DisplayPort (22933)

- Video freezes on some USB monitors and graphics adapters on Skylake
  machines (22985, 23223, 23377)

- 2nd audio recording on Windows Recorder for Windows 10 RS1 could
  be abnormal (22802, 23019)

- DisplayLink User Agent used higher CPU than expected on some 
  configurations (23162)

- DisplayLink Manager was loop crashing on some Windows 10 TH2 (23294)

- Old version removed by OS migration blocker made 8.0 install 
  impossible (23246)

Issues fixed in 8.0 M1 Release (8.0.644.0/8.0.629.0)
-------------------------------------------------

- Some VGA monitors connected via DisplayPort adapters might fail to extend 
  desktop after power cycling the host. (22814)
  
- Some VGA monitors connected via DisplayPort adapters might fail to extend 
  desktop after power cycling the DisplayLink device. (22815)
  
- Reinstalling DisplayLink driver on Windows Redstone can result in additional
  not functioning window with options to modify the driver. (23215)
  
- Multiple improvements on driver behaviour for connection/disconnection
  handling on Windows 10 RS1. (22962, 22508, 23247)

- Multiple improvements on driver behaviour for low power/power cycle
  handling on Windows 10 RS1. (22970, 23071, 23084, 23300)
  

Issues fixed in 8.0 Release (8.0.483.0)
-------------------------------------------------

- Windows Media Center may stop DVD playback in Windows 7 
  under certain conditions. (20633)
  
- PAGE_FAULT_IN_NONPAGED_AREA (50) blue screen crash after a while 
  on WiGig docks whilst playing game. (22726)
  
- DVD movie playback may not smooth when select Projector Only mode. (21440)

- Intel graphic system tray UI (igfxui) crash when click "option and support" 
  except on Intel 1st generation CPU. (20634)
  
- No picture on DisplayLink monitors with NVIDIA 364.47+ drivers 
  installed on Windows 7. (21965)
  
- Screens may remain blank when plugged-in first time on some docks. (20913)

- Monitor can't light on when doing S3/S4 test on Windows 10. (22666, 21394)

- Dock/adapter may not resume after disconnect/connect 
  on Windows 10 build 10586 (21231)
  
- Display does not wake up from standby or it takes very long time (21949)

- XenDesktop Remote PC Access VDA 7.6.300.7009 blank screen or in error code 43
  on Windows 8, 8.1. (22005)
  
- 1600x900 mode is not using the detailed timing pixel clock 
  from the EDID. (22482)
  
- DRIVER_VERIFIER_DETECTED_VIOLATION (c4) blue screen crash during 
  HyperVisor Code Integrity Readiness Test. (21498)


D. How to Install and use
=========================
Please find detailed guidance and information about how to install and use this
software, see the articles on the DisplayLink support site:
http://support.displaylink.com/knowledgebase/articles/615714-how-to-install-
displaylink-software

Information on corporate deployment can be found here:
http://support.displaylink.com/knowledgebase/articles/607686-how-to-deploy-
displaylink-windows-software-within

Corporations can download the MSI installation files from:
http://www.displaylink.com/downloads/corporate

For further support and information about DisplayLink software, please visit
http://support.displaylink.com


E. Supported Operating Systems
==============================
This release can be installed on the following operating systems:

    - Windows 7 (32-bit and 64-bit editions)
    - Windows 8 (32-bit and 64-bit editions)
    - Windows 8.1 Update 2014 (32-bit and 64-bit editions)
    - Windows 10 TH (32-bit and 64-bit editions, builds up to 10586)
    - Windows 10 Anniversary Update] (32-bit and 64-bit editions, 
      tested on build up to 14393)

Windows XP SP2 and Vista are supported by older versions of the DisplayLink 
software: http://www.displaylink.com/downloads

F. PC Recommended Specifications
================================

Please find detailed information about the minimum and recommended
specifications to run this software in this article:
http://support.displaylink.com/knowledgebase/articles/524951

G. Language Support
===================
Please find the complete list of languages supported by this software in 
this article: http://support.displaylink.com/knowledgebase/articles/630820

H. Supported Hardware
=====================
Devices supported:
- DL-6950
- DL-5500 / DL-5700 / DL-5900 / DL-5910
- DL-41xx
- DL-3100 / DL-3500 / DL-3700 / DL-3900 / DL-3950
- DL115 / DL125 / DL165 / DL195

I. Known Issues and Limitations
===============================
System behaviour with DisplayLink attached screens has been well tested.
Testing covers plug/unplug, mode changes, playing video, hibernate,
sleep/standby, multiple users, different user rights, attached screen as
primary screen, attached screen as only screen, and other aspects.

 - Windows 7 requires Microsoft KB3033929 or later installed to validate 
   SHA-256 driver signature hashing. SHA1 has been deprecated (23965)
   
 - Devices with mass storage or auto-install are not supported by Windows 
   10 Anniversary Update UMDF USB driver DisplayLink uses (21959)

For information about specific issues please see the DisplayLink support
knowledgebase: http://www.displaylink.com/support/knowledgebase.php
