I have reinstalled Windows 10 Pro -- how bring back Homestead/Laravel DBs?

I have reinstalled Windows 10 Pro – old files are in C:/Windows.old/ - although reinstalled Vagrant/VirtualBox/Homestead/Laravel how bring back Homestead/Laravel[Not just Laravel - installed and other PHP Apps & DBs from PHPMyAdmin web-based interface] DBs?

I bring back PHP Apps(files) but, how bring back installed old DBs [PHPMyAdmin]?
A Solution is a Link to VirtualBox old VM[have it]: Homestead/Laravel - but how do this?