lspci -vvの該当部分の出力は以下の通りです。
00:01.4 Multimedia audio controller: Silicon Integrated Systems [SiS] SiS PCI Audio Accelerator (rev 02) Subsystem: CLEVO/KAPOK Computer: Unknown device 2202 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 128 (500ns min, 6000ns max) Interrupt: pin B routed to IRQ 5 Region 0: I/O ports at 3400 [size=256] Region 1: Memory at 24003000 (32-bit, non-prefetchable) [size=4K] Capabilities: <available only to root>
以下を/etc/modulesに追加。
# for sound snd-trident snd-mixer-oss snd-seq-oss snd-pcm-oss