12-12-2018 12:40 PM
The delayed audio is fixed for me as well now!
Thanks everyone for starting this ticket. I was pretty bummed when I saw the issue, but glad to see I wasn't the only one!
12-12-2018 06:34 PM
Thank you for your feedback.
We are trying to reproduce in our lab and bridge to PM driver owner for analysis later.
I will come to update later.
01-14-2019 07:15 AM
New driver helped me with t580 as well, but i was needeed to download it manually, so I'm wondering, why i don't see this update via "Lenovo System Update" application?
01-21-2019 11:01 AM - edited 01-21-2019 11:02 AM
I have Thinkpad Thunderbolt 3 dock gen2, and after updating the firmware from here https://support.lenovo.com/us/en/solutions/PD500252, I still have noticeable audio lag with the X1E:
Did the fix roll out to the gen2 of the dock?
01-21-2019 06:36 PM
Yes. fix already rollled into Gen2 TBT dock.
Please update the dock audio driver instead of the dock firmware. Thank you.
01-29-2019 06:09 PM
I am sorry to hear that. May I know which dock do you used ?
Please make sure you are upgrading dock audio driver to the latest version successfully .
ThinkPad Thunderbolt Dock audio driver download link:
version number : V10011
ThinkPad USB-C Dock audio driver download link:
version number : V10014