Hsp56 Sound Card Driver Jun 2026

If you see an exclamation mark in Device Manager, you likely have an IRQ conflict. Move the PCI card to slot #2 (usually shares IRQ with AGP, which is fine) or disable COM2/LPT in BIOS.

Official support for these legacy devices has long ended, but you can still find drivers from a few reliable sources.

In Device Manager, you can disable the "Modem" section under "Modems" if you only want to use the card for audio. Summary of Key Resources DriverHub SiS HSP56 MR: Good for SiS-based legacy cards.

: A common legacy driver provided by Motorola/SiS for older Windows versions. Version 8.0.47.0 hsp56 sound card driver

from a trusted source, preferably a .zip file containing .inf files. Extract the files. Open Device Manager . Right-click the unidentified audio/modem device →right arrow Update driver . Choose Browse my computer for drivers . Select the folder where you extracted the driver files. Click Next and allow Windows to install the driver.

Ensure is checked, then click Next .

. If you need sound for a modern Windows 10/11 machine, even a $10 USB audio adapter will significantly outperform the HSP56 in both sound quality and ease of installation. Level1Techs Forums If you see an exclamation mark in Device

The HSP56 architecture was designed during the 32-bit era of computing. Official and stable drivers exist primarily for: Windows 95 / Windows 98 / Windows 98 SE Windows Millennium Edition (Me) Windows 2000 Windows XP (32-bit) Can you run HSP56 on Windows 10 or Windows 11?

Excellent compatibility using WDM (Windows Driver Model) drivers.

C-Media CMI8738/PCI-SX, SiS HSP56 MR, PCtel HSP56. In Device Manager, you can disable the "Modem"

HSP56 sound card driver is an older component typically associated with combination PCI cards that integrated both modem and basic audio functionality. These were common in the late 1990s and early 2000s for budget-friendly PC builds. The Retro Web Overview of HSP56 Hardware Manufacturer & Vendors

Native era. Drivers for these systems offer the highest stability and full feature support.

The HSP56 is a legacy 56K modem/sound card combination used in older PCs. It provides dial-up modem functionality and basic audio I/O for DOS/Windows 9x-era systems. Modern operating systems typically do not include native drivers for this device.