Failed to detect sound card

I just installed Bohdi Linux on an old mini PC (4-bit processor with 32-bit UEFI) I had laying around, and it doesn't seem to recognize its sound card so I'm. I'm a linux noob so bear with me...

snw@Bodhi:~$ inxi -Fxz
System:    Host: XalkoBodhi Kernel: 4.9.0-6-686 i686 bits: 32 gcc: 6.3.0
          Desktop: Enlightenment 0.3.4.17346 Distro: Ubuntu 18.04.6 LTS
Machine:   Device: desktop Mobo: AMI model: Aptio CRB serial: N/A
          UEFI: American Megatrends v: 5.6.5 date: 08/01/2015
CPU:       Quad core Intel Atom Z3735F (-MCP-)
          arch: Silvermont rev.8 cache: 1024 KB

          flags: (lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 10662
          clock speeds: max: 1832 MHz 1: 1691 MHz 2: 1619 MHz 3: 1709 MHz
          4: 1644 MHz
Graphics:  Card: Intel Atom Processor Z36xxx/Z37xxx Series Graphics & Display
          bus-ID: 00:02.0
          Display Server: x11 (X.Org 1.19.6 )
          drivers: modesetting (unloaded: fbdev,vesa)
          Resolution: 1920x1080
          OpenGL: renderer: Mesa DRI Intel HD Graphics (BYT)
          version: 4.2 Mesa 20.0.8 Direct Render: Yes
Audio:     Card Failed to Detect Sound Card! Sound: ALSA v: k4.9.0-6-686
Network:   Card: Failed to Detect Network Card!
Drives:    HDD Total Size: NA (-)
          ID-1: /dev/mmcblk1 model: N/A size: 31.0GB
Partition: ID-1: / size: 28G used: 7.7G (29%) fs: ext4 dev: /dev/mmcblk1p2
Sensors:   System Temperatures: cpu: 51.0C mobo: N/A
          Fan Speeds (in rpm): cpu: N/A
Info:      Processes: 160 Uptime: 7 min Memory: 469.2/1921.8MB
          Init: systemd runlevel: 5 Gcc sys: 7.5.0
          Client: Shell (bash 4.4.201) inxi: 2.3.56
Fyi, ethernet works even though it also fails to detect network card (but wifi doesn't).

Is there a way to troubleshoot this, or I should buy a usb sound card?