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Old 11-13-2020, 11:43 AM   #1
clintRR
Junior Member
 
Join Date: Nov 2020
Posts: 1
Default MacbookPro 2019 OS Catalina 10.15.7 + Lenovo ThinkPad TB Dock 3 GEN2

Hi,

I have a MBP 2019 16" and I'm running Catalina 10.15.7.
I'm using Lenovo ThinkPad Thunderbolt Dock 3 GEN2 and I have some trouble using 2 external displays without mirroring (first monitor is plugged in DP port and second one in HDMI port).
I've tried DisplayLink Manager Graphics 1.1 and it does not detect my monitors.
I've tried DisplayLink USB Graphics Software 5.2.5 Legacy release and still doesn't work.
I did tried a few methods from troubleshooting section (like making sure the kext is not blocked and Accessibility permissions foe UserAgent).

I've attached the logs for both (DisplayLink Manager Graphics 1.1 and DisplayLink USB Graphics Software 5.2.5).

Any idea how I can get the monitors work in extended mode ?

Thanks,
clintRR
Attached Files
File Type: txt DisplayLinkManager.txt (7.3 KB, 0 views)
File Type: txt DisplayLinkManager20201113-142814.txt (7.3 KB, 0 views)
File Type: txt DisplayLinkUserAgent.txt (8.8 KB, 0 views)

Last edited by clintRR; 11-13-2020 at 12:23 PM.
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