12-21-2023 05:37 AM
UX490UAR
i7-8550U / 16GB
UX490 has two TB ports.
Anyway, Missng the Thunderbolt Controller on Device Manager.
There is nothing in Attached Thunderbolt Devices.
the Controller Driver version is N/A.
How can i recover this?
12-21-2023 05:47 AM
Thunderbolt drivers have an official driver installed.
12-25-2023 05:06 PM
@byKim
I have sent you a message. Please provide your laptop serial number through the message so that I can confirm its specifications.
Sorry for any inconvenience it may be caused.
12-31-2023 02:13 PM
For my zenbook duo pro with 2 ts ports, the driver name shown in the device manager is USB4 (TM) Host router.
01-02-2024 05:27 PM
thanks for reply 🙂
UX490 has the TB3, controller name is Thunderbolt(TM) Controller.