Hi there Ronald
To confirm, Lenovo actually sent you the drivers, they were installed but still it said it is missing the driver?
ok, you can download all the drivers for your Lenovo via my link below
Do it on a working computer, then copy it via a memory card to the Lenovo and install them
Let me know please how you go.
ok, if you accept the request I can check that all the drivers are installed on the Lenovo for you