What is TPKNRRES.exe?
TPKNRRES.exe is part of ThinkVantage Communications Utility and developed by Lenovo Group Limited according to the TPKNRRES.exe version information.
TPKNRRES.exe's description is "Communications Utility launcher"
TPKNRRES.exe is digitally signed by Lenovo (Japan) Ltd..
TPKNRRES.exe is usually located in the 'C:\Program Files\Lenovo\Communications Utility\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about TPKNRRES.exe.
If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.
Vendor and version information [?]
The following is the available information on TPKNRRES.exe:
| Property | Value |
|---|---|
| Product name | ThinkVantage Communications Utility |
| Company name | Lenovo Group Limited |
| File description | Communications Utility launcher |
| Internal name | tpknrres |
| Original filename | tpknrres.exe |
| Legal copyright | Copyright © Lenovo 2009, 2012 |
| Product version | 3.0.10.0 |
| File version | 3.0.10.0 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | ThinkVantage Communications Utility |
| Company name | Lenovo Group Limited |
| File description | Communications Utility launcher |
| Internal name | tpknrres |
| Original filename | tpknrres.exe |
| Legal copyright | Copyright © Lenovo 2009, 2012 |
| Product version | 3.0.10.0 |
| File version | 3.0.10.0 |
Digital signatures [?]
TPKNRRES.exe has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Lenovo (Japan) Ltd. |
| Certificate issuer name | VeriSign Class 3 Code Signing 2010 CA |
| Certificate serial number | 73dda8e121d10dfc3a916874ad14e884 |
VirusTotal report
None of the 42 anti-virus programs at VirusTotal detected the TPKNRRES.exe file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | c0d296d95bdc8a913de322e6ae542151 |
| SHA256 | 1c307cbe8310871077e4c28a5be6274639ee80c938681bdcc76e6664b4d0124a |
Error Messages
These are some of the error messages that can appear related to tpknrres.exe:
tpknrres.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
tpknrres.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.
Communications Utility launcher has stopped working.
End Program - tpknrres.exe. This program is not responding.
tpknrres.exe is not a valid Win32 application.
tpknrres.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
What will you do with TPKNRRES.exe?
To help other users, please let us know what you will do with TPKNRRES.exe:
What did other users do?
The poll result listed below shows what users chose to do with TPKNRRES.exe. 22% have voted for removal. Based on votes from 63 users.
Malware or legitimate?
If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.
And now some shameless self promotion ;)
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Comments
Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.
I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.
I have a new Lenovo T540p and downloaded Skype. I looked up info on TpKNrres.exe as a result of opening up Skype and getting a message which stated "Your PC is attempting to use TpKNrres.exe Click Allow or Disallow". I'm naturally allergic to allowing anything to run on my machines and so ignored both options and conducted the Skype session successfully. I'm now wondering if (a) the msg was authentic (b) if I need TpKNrres.exe at all?
# 19 Oct 2014, 13:00
=Philip= writes