Help with sound on my chromebook

I have installed Zorin 16 on my Dell Inspiron Chromebook 14 2-in-1.

Specs of the chrombook:
Intel i3 8th Gen, 4GB Ram, 128GB SSD

And I have no sound in either my chromebook speaker or headphone.

`System:
Kernel: 5.4.0-89-generic x86_64 bits: 64 compiler: gcc v: 9.3.0
Desktop: Cinnamon 5.0.6 Distro: Linux Mint 20.2 Uma
base: Ubuntu 20.04 focal
Machine:
Type: Desktop System: Google product: Vayne v: 1.0 serial:
Mobo: Google model: Vayne v: 1.0 serial: UEFI: coreboot
v: MrChromebox-4.14 date: 07/25/2021
Battery:
ID-1: BAT0 charge: 42.0 Wh condition: 45.5/57.5 Wh (79%)
model: SMP-LIS DELL FM status: Discharging
CPU:
Topology: Dual Core model: Intel Core i3-8130U bits: 64 type: MT MCP
arch: Kaby Lake rev: A L2 cache: 4096 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 17599
Speed: 900 MHz min/max: 400/3400 MHz Core speeds (MHz): 1: 901 2: 900
3: 861 4: 898
Graphics:
Device-1: Intel UHD Graphics 620 driver: i915 v: kernel bus ID: 00:02.0
Display: x11 server: X.Org 1.20.11 driver: modesetting
unloaded: fbdev,vesa resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa Intel UHD Graphics 620 (KBL GT2) v: 4.6 Mesa 21.0.3
direct render: Yes
Audio:
Device-1: Intel Sunrise Point-LP HD Audio driver: N/A bus ID: 00:1f.3
Sound Server: ALSA v: k5.4.0-89-generic
Network:
Device-1: Intel Wireless 7265 driver: iwlwifi v: kernel port: efa0
bus ID: 01:00.0
IF: wlp1s0 state: up mac:
Drives:
Local Storage: total: 354.98 GiB used: 149.31 GiB (42.1%)
ID-1: /dev/mmcblk0 model: hDEaP3 size: 116.48 GiB
ID-2: /dev/sda type: USB vendor: Generic model: STORAGE DEVICE
size: 238.50 GiB
Partition:
ID-1: / size: 113.66 GiB used: 9.81 GiB (8.6%) fs: ext4
dev: /dev/mmcblk0p2
Sensors:
System Temperatures: cpu: 30.5 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 230 Uptime: 21m Memory: 3.74 GiB used: 976.8 MiB (25.5%)
Init: systemd runlevel: 5 Compilers: gcc: 9.3.0 Shell: bash v: 5.0.17
inxi: 3.0.38 ``
type or paste code here

Has anyone else come across this and knows how to fix.

With Thanks & Stay Safe

As Zorin is a fork of Ubuntu, does this article help: