Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

0.0.0.0 33.33%
0.0.0.0 66.67%
(Note, Lenovo Information Products (Shenzhen) Co. publishes each variation of this file with the same version, but the hashes are unique.)

Relationships


PE structurePE file structure

Show functions
Import table
mscoree.dll
DllMain

TvsuServiceCommon.dll

By Lenovo Information Products (Shenzhen) Co. (Signed)

Remove TvsuServiceCommon.dll
Version:   0.0.0.0
MD5:   db22fd5a989997f2356db9734b3ee16b
SHA1:   187f81625d5090f2fccef94e320d35ed23467ec8
SHA256:   295bbaae4db50e9b90e4b304e7891c585d1353951994e3ba2415cac980cdf557

Overview

tvsuservicecommon.dll is loaded as dynamic link library that runs in the context of a process. This is typically installed with the program System Update published by Lenovo. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Lenovo Information Products (Shenzhen) Co. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:tvsuservicecommon.dll
Typical file path:C:\Program Files\lenovo\system update\tvsuservicecommon.dll
File version:0.0.0.0
Size:57.3 KB (58,680 bytes)
Certificate
Issued to:Lenovo Information Products (Shenzhen) Co.
Authority (CA):VeriSign
Expiration date:Saturday, June 2, 2012
Digital DNA
PE subsystem:Windows Console
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following program will install this file
Lenovo
18% remove
Lenovo System Update is the updater program which runs with Windows (in the background as a service) and automatically starts up when your computer boots. It checks for updates and automatically downloads and installs them if found based on the user's settings. Lenovo Update checks for installed Lenovo OEM software included with a new PC. System Update is used to update/install Lenovo drivers, BIOS and applications.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 66.67%
Microsoft Windows XP 33.33%

Distribution by countryDistribution by country

United States installs about 66.67% of tvsuservicecommon.dll.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Lenovo 100.00%
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