• Version 25.10023.122.37 Rev.AQ
• Download 0
• File Size 238.8 MB
• File Count 1
• Create Date August 14, 2026
• Last Updated November 14, 2026

HP ProBook 4 G1a 16 D6DS5UA Realtek High-Definition (HD) Audio Driver sp174181.exe

Download sp174181.exe, the official Realtek High-Definition (HD) Audio Driver for the HP ProBook 4 G1a 16 inch Notebook AI PC Wolf Pro Security Edition (D6DS5UA) on Windows 11, straight from HP's official server. See all drivers for this laptop in the HP ProBook 4 G1a 16 D6DS5UA driver download article, or check the HP support page for this model.

Product name	HP ProBook 4 G1a 16 inch Notebook AI PC Wolf Pro Security Edition (D6DS5UA)
Type	Audio Driver
Operating System	Windows 11 (64-bit)
Version	25.10023.122.37 Rev.AQ
File name	sp174181.exe
File size	238.8 MB
Released	Aug 14, 2026