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EDID 1.3 and DDC (WoW64)

  • Article

This automated test checks for the compliance of the extended-display identification data (EDID) of a monitor.

Specifically, this test retrieves EDID data from monitor software key fields. It then verifies key fields that are associated with the EDID structure that is based on the Video Electronics Standards Association (VESA) Enhanced Extended Display Identification Data (EDID) Standard Version 1.3.

Test details

   
Specifications
  • Device.Display.Monitor.EDID
Platforms
  • Windows 10, client editions (x64)
  • Windows Server 2016 (x64)
  • Windows 10, client editions (Arm64)
Supported Releases
  • Windows 10
  • Windows 10, version 1511
  • Windows 10, version 1607
  • Windows 10, version 1703
  • Windows 10, version 1709
  • Windows 10, version 1803
  • Windows 10, version 1809
  • Windows 10, version 1903
  • Next update to Windows 10
Expected run time (in minutes) 2
Category Compatibility
Timeout (in minutes) 120
Requires reboot false
Requires special configuration false
Type automatic

 

Running the test

Before you run the test, complete the test setup as described in the test requirements: Display Monitor Testing Prerequisites.

Troubleshooting

For generic troubleshooting of HLK test failures, see Troubleshooting Windows HLK Test Failures.

For troubleshooting information, see Troubleshooting Device.Graphics Testing.

More information

Command syntax

Command option Description

EDIDV2 /debuglevel=3 /auto /monitor=1

Runs the EDID 1.3 and DDC (WoW64) test job

Note

   For command line help for this test binary, type /h.

 

File list

File Location

Edidv2.exe

<testbinroot>\nttest\windowstest\graphics\wddm\bin\

Ntlog.dll

<testbinroot>\nttest\commontest\ntlog\

NTLogger.ini

<testbinroot>\nttest\basetest\serverkits\common\

 

Parameters

Parameter name Parameter description
LLU_NetAccessOnly The name of your machine's LLU
MONITOR Index of display output to target with test