STacSV.exe
IDT PC Audio by IDT
| Version: | 1.0.6268.0 |
| MD5: | 9c1ea4217dc30e085f8418474dcc3616 |
| SHA1: | 21d6fef0d999d55508cc4d51ce295793309829f5 |
| SHA256: | e0ee15a79b50894d407b6efef3e14a4552af0c95f2f61f51f2dba790d1f8b66c |
What is STacSV.exe?
IDT Audio Drivers are driver for audio devices installed within the PC. The drivers are distributed through the PC manufacture (OEM) directly.
Overview
stacsv.exe runs as a service under the name Audio Service (STacSV) with extensive SYSTEM privileges (full administrator access). This is typically installed with the program IDT Audio published by IDT.
Details
| File name: | stacsv.exe |
| Publisher: | IDT, Inc. |
| Product name: | IDT PC Audio |
| Typical file path: | C:\Program Files\idt\wdm\stacsv.exe |
| File version: | 1.0.6268.0 |
| Size: | 224.08 KB (229,458 bytes) |
| Digital DNA |
| PE subsystem: | Windows Console |
| File packed: | No |
| Code language: | Microsoft Visual C++ 6.0 |
| .NET CLR: | No |
More details
Programs
The following program will install this file
This program contains the driver that enables the IDT High-Definition (HD) Audio in supported notebook models that are running a supported operating system.
Behaviors
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
- 'STacSV' (Audio Service)
- STacSV
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
| CPU |
| Total CPU: | 0.00364669% | |
| Kernel CPU: | 0.00225287% | |
| User CPU: | 0.00139381% | |
| Kernel CPU time: | 1,669 ms/min | |
| Memory |
| Private memory: | 6.62 MB | |
| Private (maximum): | 5.28 MB | |
| Private (minimum): | 4.62 MB | |
| Non-paged memory: | 6.62 MB | |
| Virtual memory: | 47.27 MB | |
| Virtual memory (peak): | 51.27 MB | |
| Working set: | 5.16 MB | |
| Working set (peak): | 5.31 MB | |
| Resource allocations |
| Threads: | 13 | |
| Handles: | 169 | |
Process properties
| Integrety level: | System |
| Platform: | 32-bit |
| Command line: | C:\Windows\System32\driverstore\filerepository\stwrt.inf_x86_neutral_9b219d80a8843bf8\stacsv.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) |
Threads
Averages
| STacSV.exe (main module) |
| Total CPU: | 0.00683827% | |
| Kernel CPU: | 0.00368765% | |
| User CPU: | 0.00315062% | |
| CPU cycles: | 505,380/sec | |
| Context switches: | 2/sec | |
| Memory: | 224 KB | |
| sechost.dll |
| Total CPU: | 0.00064444% | |
| Kernel CPU: | 0.00032222% | |
| User CPU: | 0.00032222% | |
| CPU cycles: | 9,859/sec | |
| Memory: | 100 KB | |
| MMDevApi.dll |
| Total CPU: | 0.00042962% | |
| Kernel CPU: | 0.00010741% | |
| User CPU: | 0.00032222% | |
| CPU cycles: | 4,091/sec | |
| Memory: | 228 KB | |
Common loaded modules
These are modules that are typiclaly loaded within the context of this process.
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Ultimate |
33.33% |
|
| Windows 7 Professional |
18.18% |
|
| Windows Vista Home Premium |
12.12% |
|
| Microsoft Windows XP |
12.12% |
|
| Windows 7 Enterprise |
6.06% |
|
| Windows Vista Home Basic |
6.06% |
|
| Windows 7 Home Premium |
3.03% |
|
| Windows 8 Enterprise |
3.03% |
|
| Windows 7 Starter |
3.03% |
|
| Windows 8 Pro |
3.03% |
|
Distribution by country
United States installs about 24.24% of IDT PC Audio.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Hewlett-Packard |
64.29% |
|
| Dell |
14.29% |
|
| Acer |
7.14% |
|
| Intel |
7.14% |
|
| ASUS |
7.14% |
|
