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What is ADIHdAud?

ADIHdAud.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the OS, hardware etc.
The free file information forum can help you determine if ADIHdAud.sys belonging to the Windows system or an application you can trust.

Run a free scan to check for ADIHdAud drivers in need of updating

ADIHdAud.sys file information

The process known as High Definition Audio Function Driver or High Definition Audio Function Driver(Release Candidate (version 1)) belongs to software ADI UAA Function Driver for High Definition Audio Service by Analog Devices (www.analog.com).

Description: ADIHdAud.sys is not essential for the Windows OS and causes relatively few problems. ADIHdAud.sys is located in the folder C:\Windows\System32\drivers. Known file sizes on Windows 7/XP are 293,888 bytes (16% of all occurrences), 141,312 bytes and 14 more variants. http://www.file.net/process/adihdaud.sys.html 
The driver can be started or stopped from Services in the Control Panel or by other programs. The program has no visible window. The service has no detailed description. The ADIHdAud.sys file is not a Windows system file. The file is a trustworthy file from Microsoft. ADIHdAud.sys seems to be a compressed file. Therefore the technical security rating is 22% dangerous, however also read the users reviews.

Recommended: Identify ADIHdAud.sys related errors

Important: Some malware disguises itself as ADIHdAud.sys, particularly when not located in the C:\Windows\System32\drivers folder. Therefore, you should check the ADIHdAud.sys process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

Its the soundmax hd audio driver..
  Dave B  
Registry search: ADIHdAud.sys part of an audio driver for SountMAX
i need soundmax hd driver for win7
  ali parham  

Summary: Average user rating of ADIHdAud.sys: based on 5 votes with 3 user comments.
4 users think ADIHdAud.sys is essential for Windows or an installed application. One user thinks it's probably harmless.

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ADIHdAud scanner

Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan.

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Other processes

ADIHdAud.sys [all]