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:   8e81f6e324ac644ae8998b280fd342fe
SHA1:   5ca9082b7cada39939a60c591373c80c40e00068
SHA256:   322880664fa35fdfb63d1c62bf42232167b82ea08f24e0ab9e199f58d00026b0

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:32 KB (32,768 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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