cancel
Showing results for 
Search instead for 
Did you mean: 
deluxe75
New member
1 0 0 0
Message 1 of 3
345
Flag Post

Thunderbolt 3 and usb speaker bar screeching

HP Recommended
Elitebook x360 1030 G2
Microsoft Windows 10 (64-bit)

I get a high pitch nonstop screeching  from USB Speaker bar when plugged into thunderbolt 3 dock when any sound happens on computer.  I have installed the latest bios 1.15 and updated the firmware on dock - 20.2.55.1.  

 

If you plug in the usb speaker to the computer directly there is no issues.  I disable security in bios for ports and there is still screaching when USB speaker is plugged into dock.  

 

Any ideas? Thanks in Advance

2 REPLIES 2
fruex
New member
2 2 0 0
Message 2 of 3
Flag Post
HP Recommended

I have the same experience on DELL AC511 USB speaker.

HP Thunderbolt 3 Dock – Firmware

Updated by 1.77 Rev.A

 

- Intel Thunderbolt 3 Firmware for HP Thunderbolt 3 Dock, version27.0.3.1.3/27.0.4.2.9.
- HP Thunderbolt 3 Dock Synaptics DisplayPort Hub Firmware, version3.12.006.
- ASM1042A Firmware for HP Thunderbolt 3 Dock, version131025.10.11.26.
- ASMedia ASM1074 Firmware, version 140415.03.00.00.
- HP Audio Dock Firmware, version 1.07.

0 Kudos
fruex
New member
2 2 0 0
Message 3 of 3
Flag Post
HP Recommended

Before update, sound bar works fine.

I cannot downgrade my docking stataion to older firmware.

2020-01-07_19h17_07.png

0 Kudos
Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation