The for XP is the Realtek HD Audio Driver R1.89 (final XP version). It supports all ALC codecs. Many legacy game discs (e.g., Half-Life 2 , Doom 3 ) require EAX support, which these drivers provide.
: Expand Sound, video and game controllers . intel core 2 duo e8400 sound driver top download
Copy the top string (e.g., HDAUDIO\FUNC_01&VEN_10EC... ) and paste it into a search engine to find the exact manufacturer. Conclusion The for XP is the Realtek HD Audio Driver R1
| Motherboard / PC Brand | Download Path Example | |------------------------|------------------------| | Dell OptiPlex 780 (common E8400 system) | support.dell.com → OptiPlex 780 → Audio → IDT 92HD73C driver | | ASUS P5Q series | asus.com → Support → Drivers → P5Q → Audio → Realtek ALC1200 driver | | HP Compaq dc7900 | support.hp.com → dc7900 → Audio driver (Analog Devices) | : Expand Sound, video and game controllers
To restore or update your sound, use these official and reliable methods: Solved - Please help no sound! - Windows 8 Forums
: Many systems of this era use Realtek chips. You can find general high-definition audio drivers on the Realtek Download Page .