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What is PWMTR32V.DLL?

Part of ThinkPad Power Manager by Lenovo Group Limited

What is it?

ThinkPad Power Manager Background Monitor and Tray Battery Gauge for Power Manager helps users adjust power settings to give the best balance between system performance and power saving through slider control or power plans. Power Manager requires the Microsoft .NET Framework 3.0 or later. Various functions in Power Manager have dependency on hardware and drivers. When a function is not supported on a client computer, the function is hidden in Power Manager.
Description of pwmtr32v.dll from Lenovo Group Limited
Power Manager provides a variety of power saving features. The patch module for ThinkPad Power Manager enables you to fix an issue of an unexpected application error that relates to the Lenovo Doze Mode Service of the ThinkPad Power Manager on Windows XP, Vista and 7 OS.
Download Boost and enjoy your PC. Speed up ThinkPad Power Manager and optimize your PC.

How does pwmtr32v.dll run?

Process - PWMTR32V.DLL is an instance of a running program. This 32-bit program executes with the privileges as the currently logged in user account. PWMTR32V.DLL is executed by the process explorer.exe (Windows Explorer by Microsoft).

How does pwmtr32v.dll start?

Startup files (all users) run - PWMTR32V.DLL is registered with the run identifier 'PWMTRV' and the execution command 'rundll32 C:\Program Files1\ThinkPad\UTILIT~1\PWMTR32V.DLL,PwrMgrBkGndMonitor' in the Windows registry HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run. Run keys are startup registry keys that are used to launch an application automatically when any Windows user logs into Windows.


What is the community is seeing?What is the community is doing?
About 0.6% of all Boost users have the pwmtr32v.dll process running.Of the 0.6% of pwmtr32v.dll users, 10.0% have disabled it.
How resource intensive is PWMTR32V.DLL?
Comparison based on the average resource utilization across all programs.
0.00028% CPU2829.5%
Average CPU utilization across all programs is 0.00001%.
          6.12 MB RAM28.4%
Average private memory utilization across all programs is 21.53 MB.
 2 /min0.1%
Average I/O read and write operations for all programs is 2,253 per minute.
              18 GDI objects12.0%
Average number of GUI GDI and USER objects for all programs is 150.
Typical file (disk image) location:
C:\Program Files\ThinkPad\Utilities\PWMTR32V.DLL

Are there other versions of ThinkPad Power Manager?

Why are multiple of the same versions listed?

What else is related?

What Windows OS versions does this run on?

Windows Vista (TM) Business (6.0.6002.131072)

About Lenovo Group Limited

Lenovo Group Limited engages in manufacturing and distribution of IT products and services. It offers laptops, desktops, workstations, servers, batteries and po More...
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File details

File name: PWMTR32V.DLL
Publisher: Lenovo Group Limited (verified)
Name: ThinkPad Power Manager
Description: ThinkPad Power Manager Background Monitor and Tray Battery Gauge
Version: 1, 0, 0, 0
Size: 581.28 KB
Original file name: PWRMGRTR.DLL

Digital certificate

Certificate authority: VeriSign
Effective date: 10/29/2007
Expiration date: 10/29/2008

Resource utilization

CPU utilization averages
Total CPU: 0.0006587370%
Privileged CPU: 0.0003757841%
User CPU: 0.00028295286783%
Privileged CPU time: 15927.7 ms
Privileged CPU time /min: 8 ms
CPU cycle count: 1,328,153,478
CPU cycle count /min: 46,632,158
Memory utilization averages
Committed memory: 80.69 MB
Peak committed memory: 82.16 MB
Paged memory: 6.12 MB
Peak paged memory: 6.2 MB
Paged system memory: 148.62 KB
Non-paged system memory: 7.01 KB
Working set memory: 5.13 MB
Peak working set memory: 8.31 MB
Min working set memory: 4.37 MB
Private memory: 6.12 MB
Page faults: 7,026
Page faults /min: 3
Process I/O averages
Total read operations: 937
Read operations /min: 1
Total read transfer: 10.62 MB
Read transfer /min: 5.29 KB
Total write operations: 11
Write operations /min: 1
Total write transfer: 875 Bytes
Write transfer /min: 0 Bytes
Total other operations: 126,485
Other operations /min: 62
Total other transfer: 1.5 MB
Other Transfer /min: 765 Bytes
GUI Object Averages
GDI objects: 18
USER objects: 20
Handle count average: 192
Thread count average: 10
Thread resource averages

Process details

Runs as (owner): User
Integrety level: Medium
Windows platform: 32-bit
Parent Process
Process Command
"C:\Windows\System32\rundll32.exe" C:\Program Files1\ThinkPad\UTILIT~1\PWMTR32V.DLL,PwrMgrBkGndMonitor

Startup files (all users) run details

Command: rundll32 C:\Program Files1\ThinkPad\UTILIT~1\PWMTR32V.DLL,PwrMgrBkGndMonitor

Image hashes

MD5: 5495475095af75f2f6312a1263a3e430
SHA-1: 0958a7ed37ea4fcf471be3580f728ce011bb3b6f
SHA-256: cbdb4a4f16b0bd6e38e71a87b108f13d143024358d34196dee97daeafa1c71ec

PE image details

Subsystem: Windows GUI
Langauge*: Microsoft Visual C++ 8.0
File entropy: 5.84074
File packed: No
Import Table
Export Table
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