STacSV.exe
IDT PC Audio by IDT
| Version: | 1.0.6087.0 |
| MD5: | cf7df19ec6eee8d51b7fccf4aae93906 |
| SHA1: | 79e09608e5a9105145eb59a9886da3b858f948b6 |
| SHA256: | ef712bbac5047719bc5a419f78007a20029053f0ff34b282985375ac72185466 |
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: | 1.0.6087.0 |
| Size: | 232.08 KB (237,650 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: | 0.00247221% | |
| Kernel CPU: | 0.00160040% | |
| User CPU: | 0.00087181% | |
| Kernel CPU time: | 515 ms/min | |
| Memory |
| Private memory: | 8.35 MB | |
| Private (maximum): | 5.07 MB | |
| Private (minimum): | 4.66 MB | |
| Non-paged memory: | 8.35 MB | |
| Virtual memory: | 51.48 MB | |
| Virtual memory (peak): | 57.5 MB | |
| Working set: | 4.75 MB | |
| Working set (peak): | 6.65 MB | |
| Resource allocations |
| Threads: | 10 | |
| Handles: | 175 | |
Process properties
| Integrety level: | System |
| Platform: | 32-bit |
| Command line: | C:\Windows\System32\driverstore\filerepository\stwrt.inf_e7ea6efc\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
| ADVAPI32.dll |
| Total CPU: | 0.00261955% | |
| Kernel CPU: | 0.00203743% | |
| User CPU: | 0.00058212% | |
| CPU cycles: | 49,634/sec | |
| Memory: | 792 KB | |
| STacSV.exe (main module) |
| Total CPU: | 0.00046082% | |
| Kernel CPU: | 0.00019403% | |
| User CPU: | 0.00026679% | |
| CPU cycles: | 99,568/sec | |
| Memory: | 232 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% |
|
