What is USBAUDIO.sys?

USBAUDIO.sys is a DLL file which is responsible for component USB Audio Class Driver in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 5:06:32 PM, the size is 109568 bytes and its version is 6.1.7600.16385.

USBAUDIO.sys can be infected by virus Trojan:Win32/Delf.CV which spreads through social network weRead to download and install malware SoftRescue Pro Edition on the affected machines.

Once infected, the file path of USBAUDIO.sys will be re-set as:
C:\WINDOWS\System32\DriverStore\FileRepository\wdma_usb.inf_amd64_neutral_c81656b241a238c8\

And the software like PC game Rise of Nations: Thrones and Patriots, Web browser Opera Mini 6.1.25577 or antivirus SKY Antivirus & Antispyware can't start up, along with error message:
USBAUDIO.sys is missing or was not found.

When you restart your computer, you would receive USBAUDIO.sys blue screen of death (BSOD), along with stop error code:
0X7775041


How to fix USBAUDIO.sys error?

USBAUDIO.sys error can be easily fixed by USBAUDIO.sys file repair tool DLL Suite:
1. Download, install and run DLL Suite
2. Click Start Scan to check USBAUDIO.sys errors
3. Click Fix ALL to repair USBAUDIO.sys problem


How to download USBAUDIO.sys file for free?

DLL Suite allows its users to download USBAUDIO.sys for free by taking the following steps:

1. Download, install and run DLL Suite
2. Click Start Scan to check USBAUDIO.sys file
3. Free download USBAUDIO.sys from the open web page


DLL Suite



USBAUDIO.sys related files:

USBAUDIO.sys related files