What is tpknrdll.dll?
tpknrdll.dll is part of ThinkVantage Communications Utility and developed by Lenovo Group Limited according to the tpknrdll.dll version information.
tpknrdll.dll's description is "Keyboard detection library"
tpknrdll.dll is digitally signed by LENOVO(JAPAN)LTD..
tpknrdll.dll is usually located in the 'C:\Program Files\Lenovo\Communications Utility\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about tpknrdll.dll.
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 tpknrdll.dll:
| Property | Value |
|---|---|
| Product name | ThinkVantage Communications Utility |
| Company name | Lenovo Group Limited |
| File description | Keyboard detection library |
| Internal name | TPKNRDLL |
| Original filename | TPKNRDLL.DLL |
| Legal copyright | Copyright (C) Lenovo 2009, 2013 |
| Product version | 2.11.0.0 |
| File version | 2.11.0.0 |
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 | Keyboard detection library |
| Internal name | TPKNRDLL |
| Original filename | TPKNRDLL.DLL |
| Legal copyright | Copyright (C) Lenovo 2009, 2013 |
| Product version | 2.11.0.0 |
| File version | 2.11.0.0 |
Digital signatures [?]
tpknrdll.dll 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 | 6433a25db5498d25b5d53720ad2374b6 |
VirusTotal report
None of the 56 anti-virus programs at VirusTotal detected the tpknrdll.dll file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 166fd3b3ab849fb5bb83cb1e749b872d |
| SHA256 | 13114e9eeca2f676b4d810c7af6d77518d4ad2a6ea6d49aefa2e7c09acfbf0a7 |
What will you do with tpknrdll.dll?
To help other users, please let us know what you will do with tpknrdll.dll:
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.
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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.
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