Hsp56 Sound Card Driver Jun 2026

Are you trying to install this driver on a or a legacy retro PC ? C-Media CMI8738/PCI-SX (C3DX HSP56) - The Retro Web

: On some motherboards, the modem portion of the HSP56 card can conflict with other PCI audio cards. If you only need audio, you may need to deactivate the modem part in the BIOS or Device Manager. Low Volume hsp56 sound card driver

The HSP56 driver is not a single entity but a suite of software modules designed to manage complex multitasking between communication and multimedia. Audio Subsystem : Many HSP56 devices utilized the C-Media CMI8738 Are you trying to install this driver on

HSP56 drivers are often rejected by Windows XP WHQL test. You must disable driver signing. hsp56 sound card driver