stacsv64.exe

IDT PC Audio by IDT

Remove stacsv64.exe
Version:   1.0.6328.0
MD5:   4606ac108cf2ef38474053e46f071949
SHA1:   b548457790e8e5b3e43f757b618ab128adfc5df8
SHA256:   eb04e8c64d9faeae78de01c2cde184ddb3ef26547ff8faef1ea88da63ef7a74b

What is stacsv64.exe?

IDT Audio Drivers are driver for audio devices installed within the PC. The drivers are distributed through the PC manufacture (OEM) directly.

Overview

stacsv64.exe runs as a service under the name Audio Service (STacSV) with extensive SYSTEM privileges (full administrator access). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC).

DetailsDetails

File name:stacsv64.exe
Publisher:IDT, Inc.
Product name:IDT PC Audio
Typical file path:C:\Program Files\idt\wdm\stacsv64.exe
File version:1.0.6328.0
Size:291 KB (297,984 bytes)
Build date:3/4/2011 6:23 PM
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • 'STacSV' (Audio Service)
  • STacSV

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00109540%
0.028634%
Kernel CPU:0.00081891%
0.013761%
User CPU:0.00027649%
0.014873%
Kernel CPU time:2,777 ms/min
100,923,805ms/min
Memory
Private memory:13.37 MB
21.59 MB
Private (maximum):9.84 MB
Private (minimum):9.66 MB
Non-paged memory:13.37 MB
21.59 MB
Virtual memory:68.9 MB
140.96 MB
Virtual memory (peak):70.9 MB
169.69 MB
Working set:9.84 MB
18.61 MB
Working set (peak):9.84 MB
37.95 MB
Resource allocations
Threads:14
12
Handles:212
600

BehaviorsProcess properties

Integrety level:System
Platform:64-bit
Command line:"C:\Program Files\idt\wdm\stacsv64.exe"
Owner:SYSTEM
Windows Service
Service name:STacSV
Display name:Audio Service
Description:“Manages audio jack configurations.”
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
STacSV64.exe (main module)
Total CPU:0.02084315%
0.272967%
Kernel CPU:0.01140474%
0.107585%
User CPU:0.00943841%
0.165382%
CPU cycles:1,006,942/sec
5,741,424/sec
Context switches:2/sec
79/sec
Memory:304 KB
1.16 MB
sechost.dll (Host for SCM/SDDL/LSA Lookup APIs by Microsoft)
Total CPU:0.00039327%
Kernel CPU:0.00026218%
User CPU:0.00013109%
CPU cycles:10,181/sec
Memory:124 KB
MMDevApi.dll
Total CPU:0.00039327%
Kernel CPU:0.00026218%
User CPU:0.00013109%
CPU cycles:4,695/sec
Memory:300 KB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 54.00%
Windows 8 17.50%
Windows 7 Ultimate 8.00%
Windows 8.1 4.00%
Windows 7 Home Basic 4.00%
Windows 8 Pro with Media Center 4.00%
Windows 7 Professional 3.50%
Windows 8 Pro 3.50%
Windows 8 Enterprise 1.00%
Windows Vista Home Premium 0.50%

Distribution by countryDistribution by country

United States installs about 57.36% of IDT PC Audio.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 72.27%
Dell 26.36%
Lenovo 0.91%
Alienware 0.45%
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