M5510 and TB16 Issues

Team,

I'm running into issues with docking my M5510 with TB16.

I've updated the drivers as per the below KB article:

http://www.dell.com/support/article/us/en/19/sln304347/dell-thunderbolt-dock-tb16-driver-installation-guide?lang=en

Below are the list of issues I'm encountering:

1. USB mouse connected to the back of TB16 randomly jumps around.

2. USB keyboard connected to the back of TB16 behaves erratically, skipping keystrokes, stuck keystrokes.

3. USB 3.0 wireless headset dongle connected to the front 3.0 port causes audio to cut out constantly.

4. AX510 soundbar connected to the audio out behind TB16 cuts out intermittently.

5. Wifi speeds without connecting to TB16 is in the range of 15-20Mbps; connected to TB16, wifi speeds drops to 1-5Mbps.

Driver Versions:

• ASMedia USB 3.0 Extended Host Controller_CH1P1_WN32_1.16.41.3_A03_01
• ASMedia-USB-Extended-Host-Controller-Driver_M8TKT_WIN_1.16.47.1_A04
• Bios: 1.2.29
• Intel_TBT3_FW_UPDATE_NVM16_VH741_A06_4.16.00.005
• Intel-Thunderbolt-Controller-Driver_7X8Y6_WIN_16.3.61.275_A03
• Intel WiFi Network_Driver_YN4DG_WN32_19.1.0.3_A02_03
• Realtek-USB-GBE-Ethernet-Controller-Driver_4TRK6_WIN_2.43.2017.0505_A05_01
• Realtek-ALC3266-High-Definition-Audio-Driver_33HNF_WIN_6.0.1.8142_A07
• Realtek-USB-Audio-Driver_80TGT_WIN_6.3.9600.85_A04
• Intel-HD-Graphics-Driver_M56HN_WIN_21.20.16.4664_A10
• nVIDIA-GeForce-GTX-Quadro-graphic-Driver_K2H3H_WIN_22.21.13.8205_A10

any help would be appreciated!

thanks,

SG