Should I block it?
No, this file is 100% safe to run.
Additional versions
Relationships
TPKNRSVC.exe
ThinkVantage Communications Utility by Lenovo(Japan)Ltd. (Signed)
Version: | 2.0.8.0 |
MD5: | b9276b99d749c45f3947be03ca0137b7 |
SHA1: | e3ec349ecd1dea599b16e4db502b7fbe5a139cfd |
SHA256: | 5f050f029d6bcab52f646d97b9c9388d0c5b53aca65ccb6c6e15598258b9d7d3 |
Overview
tpknrsvc.exe runs as a service under the name Lenovo AVFramework Microphone Volume Controller and Dolby Interface (LENOVO.TPKNRSVC) within the local user context. It is installed with a couple of know programs including ThinkVantage Communications Utility published by Lenovo and ThinkVantage Communications Utility published by Lenovo. The file is digitally signed by Lenovo(Japan)Ltd. which was issued by the VeriSign certificate authority (CA).
Details
File name: | tpknrsvc.exe |
Publisher: | Lenovo Group Limited |
Product name: | ThinkVantage Communications Utility |
Description: | Microphone volume control service |
Typical file path: | C:\Program Files\lenovo\communications utility\tpknrsvc.exe |
File version: | 2.0.8.0 |
Size: | 58.85 KB (60,264 bytes) |
Build date: | 7/21/2011 10:49 PM |
Certificate |
Issued to: | Lenovo(Japan)Ltd. |
Authority (CA): | VeriSign |
Digital DNA |
File packed: | No |
.NET CLR: | No |
More details
Programs
The following programs will install this file
ThinkVantage Communications Utility is a assistant program for video and voice over the internet (Video and Voice over IP) software. It enables you to change all settings for the integrated camera, MIC and audio functions.
Behaviors
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
- 'LENOVO.TPKNRSVC' (Lenovo AVFramework Microphone Volume Controller and Dolby Interface)
- LENOVO.TPKNRSVC
Distribution by Windows OS
OS version | distribution |
Windows 7 Professional |
33.33% |
|
Windows 8 Pro |
16.67% |
|
Windows 8 |
16.67% |
|
Windows 7 Enterprise |
16.67% |
|
Windows 7 Ultimate |
16.67% |
|
Distribution by country
United States installs about 33.33% of ThinkVantage Communications Utility.
Distribution by PC manufacturer
PC Manufacturer | distribution |
Lenovo |
100.00% |
|