IBMPMSVC.exe
Lenovo Power Management Service by LENOVO(JAPAN)LTD. (Signed)
| Version: | 1.66.00.22 | 
| MD5: | a3e4de0f77031061972485ef9bd8e4d0 | 
| SHA1: | 50bce7cac4fa17df8fe9617070d65ef20233b7ac | 
| SHA256: | 5f9e293898553281daece577ccb3f83178c46fb9078fb7d2e9ff609ef5709373 | 
Overview
ibmpmsvc.exe runs as a service under the name ThinkPad PM Service (IBMPMSVC) 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 LENOVO(JAPAN)LTD. which was issued by the VeriSign certificate authority (CA).
 Details
Details
| File name: | ibmpmsvc.exe | 
| Publisher: | Lenovo. | 
| Product name: | Lenovo Power Management Service | 
| Typical file path: | C:\Windows\System32\ibmpmsvc.exe | 
| File version: | 1.66.00.22 | 
| Product version: | 1.66 | 
| Size: | 58.86 KB (60,272 bytes) | 
| Certificate | 
| Issued to: | LENOVO(JAPAN)LTD. | 
| Authority (CA): | VeriSign | 
| Effective date: | Monday, April 9, 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)
- 'IBMPMSVC'  (ThinkPad PM Service)
 Resource utilization
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
| CPU | 
| Total CPU: | 0.00001082% |  | 
| Kernel CPU: | 0.00001060% |  | 
| User CPU: | 0.00000022% |  | 
| Kernel CPU time: | 31 ms/min |  | 
| CPU cycles: | 645/sec |  | 
| Memory | 
| Private memory: | 1.66 MB |  | 
| Private (maximum): | 1.99 MB |  | 
| Private (minimum): | 256 KB |  | 
| Non-paged memory: | 1.66 MB |  | 
| Virtual memory: | 50.21 MB |  | 
| Virtual memory (peak): | 51.21 MB |  | 
| Working set: | 574.67 KB |  | 
| Working set (peak): | 4 MB |  | 
| Page faults: | 3,144/min |  | 
| I/O | 
| I/O read transfer: | 0 Bytes/sec |  | 
| I/O read operations: | 1/sec |  | 
| I/O other transfer: | 0 Bytes/sec |  | 
| I/O other operations: | 1/sec |  | 
| Resource allocations | 
| Threads: | 7 |  | 
| Handles: | 70 |  | 
 
 Process properties
Process properties
| Integrety level: | System | 
| Platform: | 64-bit | 
| Command line: | C:\Windows\System32\ibmpmsvc.exe | 
| Owner: | SYSTEM | 
| Windows Service | 
| Service name: | IBMPMSVC | 
| Display name: | ThinkPad PM Service | 
| Type: | Win32OwnProcess, InteractiveProcess | 
| Parent process: | services.exe (Services and Controller app by Microsoft) | 
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Windows 8 Pro | 25.00% |  | 
| Windows 7 Professional | 25.00% |  | 
| Windows 7 Enterprise | 25.00% |  | 
| Windows 8 | 12.50% |  | 
| Windows 7 Ultimate | 12.50% |  | 
 Distribution by country
Distribution by country
United States installs about 50.00% of Lenovo Power Management Service.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Lenovo | 100.00% |  |