I was checking drivers for ThinkCentre A50 and on drivers page link for TVT doesn't work. It redirects to new Lenovo Solution Center which of course is not available for older systems and for WinXP. Even "Lenovo Systems ToolBox for Windows" on same page is dead end.
Is there any other way to obtain TVT?
Edit: actually, TVT dissapeared from all links, replaced with LSE everywhere. IMO that's not good considering limited models support.
ThinkVantage Toolbox has gone end-of-life. It can't be downloaded anymore. If you still have the setup.exe then you can install it on your systems, but that's the only way. Lenovo cannot distribute it anymore.
I guess it will take some time to update the driver page for old unsupported systems like A50 and M50, in order to remove the links to toolbox. Sorry for your inconvenience.