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Published 20 hours ago • verified publisher icon xxxzc

USB Devices stop working

Open RodriMora opened this issue 4 years ago • 5 comments

Hi!

Everything works fine. But after some time (I cannot tell how much, sometime its 10 min, sometimes it's 30min) the USB devices stop working. i'm using a usb 3.0 hub with a network card to run wired internet and also a Acer predator monitor with another hub integrated, both stop working, but the keyboard and trackpad work just fine. It doens't matter if I reconnect them, once they stop working they don't work anymore until a reboot. Both work fine in windows. Using latest version of catalina 10.15.4

RodriMora avatar Apr 30 '20 12:04 RodriMora

Any Idea what could it be? What logs should I attatch?

RodriMora avatar May 10 '20 09:05 RodriMora

I've tried many methods to solve this issue before, but nothing works :(.

xxxzc avatar May 13 '20 14:05 xxxzc

Do you have USB 2.0 device connected to USB hub? In my experience, connecting only USB 3.0 devices(removable hard drive, monitor...) to USB hub will not cause this problem.

xxxzc avatar May 13 '20 14:05 xxxzc

Yes I do, the hub is USB 3.0 but have connected both USB 2 and 3 to the hub. Will test with only 3.0

RodriMora avatar May 13 '20 14:05 RodriMora

Temporary solution: sleep and wake(fn + insert)

xxxzc avatar Jun 04 '20 14:06 xxxzc