TosCoSrv.exe
TOSHIBA Power Saver by TOSHIBA CORPORATION (Signed)
| Version: | 1.0.0.4 | 
| MD5: | 63b379f8885cb1c557771bb8b16162e3 | 
| SHA1: | 9a5ad68c09fd71603891b9d81ab5c5b933159730 | 
| SHA256: | 3bf40f8e7e8edcf0d17aba0857ec0164eb78497c2fd8c9d06cbce0f90070fcc5 | 
What is TosCoSrv.exe?
Toshiba Power Saver provides a Control Panel for managing power and battery settings. Toshiba Power Saver requires Toshiba ACPI Common Modules (TVALD).
Overview
toscosrv.exe runs as a service under the name TosCoSrv (TosCoSrv) with extensive SYSTEM privileges (full administrator access). The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by TOSHIBA CORPORATION which was issued by the VeriSign certificate authority (CA).
 Details
Details
| File name: | toscosrv.exe | 
| Publisher: | TOSHIBA Corporation | 
| Product name: | TOSHIBA Power Saver | 
| Typical file path: | C:\Program Files\toshiba\power saver\toscosrv.exe | 
| File version: | 1.0.0.4 | 
| Product version: | V8.09.03 | 
| Size: | 469 KB (480,256 bytes) | 
| Certificate | 
| Issued to: | TOSHIBA CORPORATION | 
| Authority (CA): | VeriSign | 
| Effective date: | Monday, April 11, 2011 | 
| Expiration date: | Wednesday, April 11, 2012 | 
| Digital DNA | 
| File packed: | No | 
| Code language: | Microsoft Visual C# / Basic .NET | 
| .NET CLR: | Yes | 
| .NET NGENed: | No | 
More details
 Behaviors
Behaviors
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
- TosCoSrv
- 'TosCoSrv'  (TOSHIBA Power Saver)
 Resource utilization
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
| CPU | 
| Total CPU: | 0.00004172% |  | 
| Kernel CPU: | 0.00001903% |  | 
| User CPU: | 0.00002269% |  | 
| Kernel CPU time: | 78 ms/min |  | 
| CPU cycles: | 5,390/sec |  | 
| Memory | 
| Private memory: | 2.11 MB |  | 
| Private (maximum): | 4.36 MB |  | 
| Private (minimum): | 4.12 MB |  | 
| Non-paged memory: | 2.11 MB |  | 
| Virtual memory: | 63.08 MB |  | 
| Virtual memory (peak): | 64.09 MB |  | 
| Working set: | 4.36 MB |  | 
| Working set (peak): | 4.36 MB |  | 
| Page faults: | 1,229/min |  | 
| I/O | 
| I/O other transfer: | 0 Bytes/sec |  | 
| I/O other operations: | 1/sec |  | 
| Resource allocations | 
| Threads: | 20 |  | 
| Handles: | 119 |  | 
 
 Process properties
Process properties
| Integrety level: | System | 
| Platform: | 64-bit | 
| Command line: | "C:\Program Files\toshiba\power saver\toscosrv.exe" | 
| Owner: | SYSTEM | 
| Windows Service | 
| Service name: | TosCoSrv | 
| Display name: | TosCoSrv | 
| Description: | “@"%ProgramFiles%\Toshiba\Power Saver\TPwrFunc.dll",-202” | 
| Type: | Win32OwnProcess | 
| Parent process: | services.exe (by Microsoft) | 
 Threads
Threads
Averages
 
| TosCoSrv.exe (main module) | 
| Total CPU: | 0.00027421% |  | 
| Kernel CPU: | 0.00012187% |  | 
| User CPU: | 0.00015234% |  | 
| CPU cycles: | 5,434/sec |  | 
| Memory: | 504 KB |  | 
| ntdll.dll | 
| Total CPU: | 0.00011407% |  | 
| Kernel CPU: | 0.00005704% |  | 
| User CPU: | 0.00005704% |  | 
| CPU cycles: | 4,479/sec |  | 
| Memory: | 1.74 MB |  | 
 
Common loaded modules
These are modules that are typiclaly loaded within the context of this process.
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Windows 7 Home Premium | 62.16% |  | 
| Windows Vista Home Premium | 13.51% |  | 
| Windows 7 Ultimate | 8.11% |  | 
| Windows 7 Home Basic | 3.38% |  | 
| Windows 8 Pro | 3.38% |  | 
| Windows Vista Home Basic | 2.03% |  | 
| Windows Vista Business | 2.03% |  | 
| Windows 7 Professional | 2.03% |  | 
| Windows 8 Pro with Media Center | 1.35% |  | 
| Windows 7 Enterprise | 1.35% |  | 
| Windows 7 Starter | 0.68% |  | 
 Distribution by country
Distribution by country
United States installs about 55.41% of TOSHIBA Power Saver.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Toshiba | 98.98% |  | 
| Acer | 1.02% |  |