System Update
by Lenovo
What is System Update?
System Update is software application developed by Lenovo. It is most commonly found on computers running Windows 7 with nearly 72.02% of installations running this operating system. System Update's installer is typically 10.00 MB in size and installs around 62 files. The most common release is 4.01.0015 with 25.35% of all installations currently using this version.
System Update is most popular in the United States with 54.01% of installations residing in this country.
System Update adds 1 scheduled task to the Windows Task Scheduler launching the program at randomly scheduled times. When using a computer that is connected to the internet, System Update is known to create 2 firewall exceptions to allow inbound and outbound connectivity.
About System Update?
Lenovo System Update is a background service program designed to run on Windows operating systems. Upon computer startup, the program automatically checks for updates for Lenovo OEM software included with a new PC, and based on the user's settings, downloads and installs them. Additionally, System Update is used to update and install Lenovo drivers, BIOS, and applications.
Software Behaviors
- Services:
-
- SUService.exe runs as a service named 'System Update' (SUService) "ThinkVantage System Update".
- Firewall:
-
- tvsu.exe is added as a firewall exception for 'C:\Program Files\Lenovo\System Update\tvsu.exe'.
- UNCServer.exe is added as a firewall exception for 'C:\Program Files\Lenovo\System Update\UNCServer.exe'.
- Scheduled tasks:
-
- tvsu.exe is scheduled as a task named 'TVSUUpdateTask_WIN-OVQJSSB2HKP_Administrator' (runs monthly on Tuesdays at 18:47).
Software Details
- URL:
- https://www.lenovo.com
- Support:
- https://www.lenovo.com/support
- Installation path:
- C:\Program Files\Lenovo\System Update\
- Uninstaller:
- MsiExec.exe /X{8675339C-128C-44DD-83BF-0A5D6ABD8297}
- Size:
- 10.00 MB
- Language:
- English
System Update Executable Details
- Primary executable:
- tvsu.exe
- Name:
- System Update
- Path:
- C:\Program Files\Lenovo\System Update\tvsu.exe
- MD5:
- –
- SHA-1:
- –
- SHA-256:
- –
File Type | Filename | MD5 |
---|---|---|
EXE
|
44f3246c08d26ea6ba77e91066bfa6de | |
DLL
|
4a474d61ab186db9433df8599241df65 | |
DLL
|
dc8966cbd4c9ee3912c25933dfde740b | |
DLL
|
5e8e81170731f5521bf540e5e374b011 | |
DLL
|
655e43ac1db3191d43241e33215bfee5 | |
EXE
|
2978d69551c063662ab68b823fda7611 | |
DLL
|
a4447de4bdf9cdd436c16ea3fa6764ad | |
DLL
|
19a7006fe87ed869ac82956f64a1cf5c | |
EXE
|
d9826ed773d07813bf9f5ee4974d640e | |
EXE
|
dcea9077eb05afe9f831de02d0be52fb |