06-29-2023, 11:01 AM | #1 |
Junior Member
Join Date: Jun 2023
Posts: 1
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Flashing Screen on M1 MacBook Air
Computer: Apple MacBook Air M1, 2020 (MacBookAir10,1); Model Number MGQN3LL/A
OS: Ventura 13.4.1 DisplayLink Device: Wavlink WL-UG69PD2 DisplayLink Manager: 1.8.1 (build 63.180) Monitor: Acer XB280HK Note: when connecting the monitor directly to my computer, with a USB-C > DisplayPort cable I get full 4K at 60hz. Issue Description: I have recently purchased and installed this device. The screen flashes three times, with a short pause between, and then starts again. I can both mirror and extend the screen, but not without the consistent strobe flash. When connecting the dock, I get the message to allow the device to connect, and after clicking "allow" the DisplayLink manager continues to display the message "Please allow your DisplayLink device to connect to this Mac." When I disconnect the computer from the device, I get a message pop up that reads "USB Accessories Disabled. Unplug the accessory using too much power to re-enable USB devices." To my knowledge, the MacBook Air draws a maximum of 30W, and the WavLink device has 65W of power delivery. Steps I have taken to resolve the issue:
Steps I have NOT taken to resolve the issue:
Full DisplayLink device specifications available here. Really hoping there's a straightforward fix for this issue. |
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