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Driver Update causing primary monitor port to change after update

Question asked by pinchgem on Aug 28, 2018

HP Z440

2x AMD Firepro W5100

 

Base image gives me driver 14.502.1032.0

Win10 x64

 

Install latest driver 18.q3 - no issues on install

 

Issue - plugged in port 4 on W5100 (labeled as W5100 2 after driver update), after update, port no longer works and now port 4 on other W5100 (labled W5100 3) becomes primary and active

 

Nothing changes other than driver update and system reboot

 

Testing with only single monitor using DisplayPort to DVI converter


I have tried use DPort to DPort, but for some reason it does not work at all (says its not connected)

 

 

Thoughts

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