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How to remove cmuda error


The free file information forum can help you find out if cmuda.sys is a virus, trojan, spyware, adware which you can remove, or a file belonging to a Windows system or an application you can trust.

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cmuda.sys file information

The process C-Media Audio WDM Driver belongs to the software C-Media WDM Audio Interface or C-Media Audio Driver (WDM) by C-Media Inc.

Description: File cmuda.sys is located in the folder C:\Windows\System32\drivers. Known file sizes on Windows XP are 1,332,544 bytes (27% of all occurrence), 818,816 bytes, 412,623 bytes, 741,583 bytes, 805,440 bytes, 812,416 bytes, 417,999 bytes, 755,392 bytes.
The driver can be started or stopped from Services in the Control Panel or by other programs. The program has no visible window. There is no detailed description of this service. The file is not a Windows system file. cmuda.sys is a Microsoft signed file. cmuda.sys seems to be a compressed file. Therefore the technical security rating is 14% dangerous, however also read the users reviews.

Recommended: Identify cmuda.sys related errors

Important: Some malware camouflage themselves as cmuda.sys, particularly if they are located in c:\windows or c:\windows\system32 folder. Thus check the cmuda.sys process on your pc whether it is pest. We recommend Security Task Manager for verifying your computer's security. It is one of the Top Download Picks of 2005 of The Washington Post and PC World.

Score

User Comments

Rate
CMedia AC97 Audio Device driver
  dsrone969   (further information)
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Updating this driver (?) solved a serious problem with my computers sound system.
  schonlau  
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C-Media Audio WDM Driver (Included with WinXP)
   
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old version crashes certain applications when trying to initialize directsound. latest version seems to fix it.
  chris ogloff  
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Is a audio driver for Media Audio Controller
  Eugen Cernat  
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causes my computer to switch off when logged on and when disabled sound goes.
  coolo  
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Bestandteil der C-Media Soundkarte!
  DW  
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My WoW crashes cause of that file....i get the blue screen after the crash....
  WickerMan  
Rate
c_media Wave driver
   
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It is used by c-media, but it often gives people, including myself, the blue screen... so, my advice is buy a cheap sound card and replace c-media and their crap.
  Jim  
Rate
latest version
  da  
Rate
audio driver
   
Rate
well it makes my PC reboot after logging on. If I disable it then the sound goes for a 6 :-((
  Hungry Wolf  
Rate
c-media ac97 audio device
   
Rate
Dieser Prozess ist Bestandteil von C-Media Soundtreiber. Wessen Chip standartmäßig auf manchen Mainboards (bsp. MSI) sitzt.
  ]andiko[  
Rate
C-Media Audio WDM Driver
  Georg  

Summary: 25 users think cmuda.sys is essential for Windows or an installed application. 6 users think it's probably harmless. 3 users doesn't grade cmuda.sys ("not sure about it").

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cmuda.sys [all]