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Program info

Estimated safety rating


lsb.exe may be a dangerous program, according to an automatic analysis of the program's operation. It triggers too many of the "probable danger" criteria described in this document. It is not yet known if lsb.exe is a virus or a legit program that doesn't harm your PC. We recommend you to be careful with this program.

Executable file path


This application is usually found in C:\Users\UserName\AppData\Local\Apps\2.0\8O3RXLPH.EC9\8JO57OKE.T7Y\lsb...tion_91a10ba61c75c82d_0001.0006_014be6b8b4b27d94\LSB.exe.

MD5 hash of the executable file


The MD5 checksum for this executable is 868445c292933cf23a839971a7c91485.

Is running as a service


This application is NOT a Windows service. This is very good.

Is a 32 bit executable file


This application runs as a 32-bit program. It does not use the entire set of features of modern computer CPUs. This ordinarily happens because the publishers did not upgrade it to use the x64 instruction set.

File description

 Lenovo Service Bridge

The description stored in the file is Lenovo Service Bridge.

File version

File version



Company name Lenovo.


 Copyright © Lenovo 2015

Copyright notice Copyright © Lenovo 2015.

Digitally signed


lsb.exe has a digital signature. Nowadays the large majority of serious programs are digitally signed.

Valid digital signature


The digital signature is not valid, which means it is most likely that this app may be malware and that someone probably tampered with it after the signature was applied. Please be very careful regarding this!

Certifier name


Digital certificate name: LENOVO (UNITED STATES) INC.

Issuer name

 VeriSign Class 3 Code Signing 2010 CA

Certificate's issuer name: VeriSign Class 3 Code Signing 2010 CA

Can be uninstalled


It has an uninstall routine, which is a good sign. si are uninstall.