What is tppwr32v.sys?
tppwr32v.sys is part of 1, 0, 0, 0 and developed by Lenovo Group Limited according to the tppwr32v.sys version information.
tppwr32v.sys's description is "Power Manager"
tppwr32v.sys is digitally signed by LENOVO(JAPAN)LTD..
tppwr32v.sys is usually located in the 'C:\Windows\system32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about tppwr32v.sys.
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 tppwr32v.sys:
| Property | Value |
|---|---|
| Product name | 1, 0, 0, 0 |
| Company name | Lenovo Group Limited |
| File description | Power Manager |
| Internal name | Power Manager |
| Original filename | TPPWRxx.sys |
| Legal copyright | Copyright (C) Lenovo 2006,2008. |
| Product version | 1, 0, 0, 0 |
| File version | 1, 0, 0, 0 built by: WinDDK |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | 1, 0, 0, 0 |
| Company name | Lenovo Group Limited |
| File description | Power Manager |
| Internal name | Power Manager |
| Original filename | TPPWRxx.sys |
| Legal copyright | Copyright (C) Lenovo 2006,2008. |
| Product version | 1, 0, 0, 0 |
| File version | 1, 0, 0, 0 built by: WinDDK |
Digital signatures [?]
tppwr32v.sys 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 47 anti-virus programs at VirusTotal detected the tppwr32v.sys file.
Other files also named tppwr32v.sys
tppwr32v.sys (11 votes)
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 8177ea8e81e397e8a2d7e213eb9fee8f |
| SHA256 | a52f94822468a2c371069eeb457b819522c276d4f3e0b5c63a8d75db24c42603 |
What will you do with tppwr32v.sys?
To help other users, please let us know what you will do with tppwr32v.sys:
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.
No comments posted yet.