Should I block it?
No, this file is 100% safe to run.
Additional versions
1, 0, 0, 0 |
25.00% |
|
1, 0, 0, 0 |
25.00% |
|
1, 0, 0, 0 |
25.00% |
|
1, 0, 0, 0 |
25.00% |
|
(Note, LENOVO(JAPAN)LTD. publishes each variation of this file with the same version, but the hashes are unique.)
Relationships
Child process
Related files
PWMTR64V.dll
ThinkPad Power Manager by LENOVO(JAPAN)LTD. (Signed)
Version: | 1, 0, 0, 0 |
MD5: | c8dc5a7e1db641b3b3d13453892d3d41 |
SHA1: | e739ac8b519c334417018ba7298e446a725cd691 |
SHA256: | 41084e13c7a98f70bd26a120aa370c767ac19ccfa412adbc503c2ef13d81f23d |
Overview
PWMTR64V.DLL executes as a process with the local user's privileges. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). 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
File name: | PWMTR64V.DLL |
Publisher: | Lenovo Group Limited |
Product name: | ThinkPad Power Manager |
Description: | ThinkPad Power Manager Background Monitor and Tray Battery Gauge |
Typical file path: | C:\Program Files\ThinkPad\Utilities\PWMTR64V.DLL |
Original name: | PWRMGRTR.DLL |
File version: | 1, 0, 0, 0 |
Size: | 1.53 MB (1,605,992 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
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'PWMTRV' → rundll32 C:\Program Files2\ThinkPad\UTILIT~1\PWMTR64V.DLL,PwrMgrBkGndMonitor
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
CPU |
Total CPU: | 0.00519869% | |
Kernel CPU: | 0.00199284% | |
User CPU: | 0.00320585% | |
Kernel CPU time: | 1,240 ms/min | |
CPU cycles: | 372,228/sec | |
Memory |
Private memory: | 2.82 MB | |
Private (maximum): | 8.55 MB | |
Private (minimum): | 1.29 MB | |
Non-paged memory: | 2.82 MB | |
Virtual memory: | 76.36 MB | |
Virtual memory (peak): | 82.63 MB | |
Working set: | 2.32 MB | |
Working set (peak): | 46.93 MB | |
Page faults: | 13,807/min | |
I/O |
I/O read transfer: | 18.86 KB/sec | |
I/O read operations: | 2/sec | |
I/O write transfer: | 20 Bytes/sec | |
I/O write operations: | 1/sec | |
I/O other transfer: | 438 Bytes/sec | |
I/O other operations: | 48/sec | |
Resource allocations |
Threads: | 5 | |
Handles: | 149 | |
GUI GDI count: | 10 | |
GUI GDI peak: | 11 | |
GUI USER count: | 7 | |
GUI USER peak: | 8 | |
Process properties
Threads
Distribution by Windows OS
OS version | distribution |
Windows 7 Professional |
50.00% |
|
Windows 7 Enterprise |
25.00% |
|
Windows 7 Ultimate |
25.00% |
|
Distribution by country
China installs about 25.00% of ThinkPad Power Manager.
Distribution by PC manufacturer
PC Manufacturer | distribution |
Lenovo |
100.00% |
|