Pioneer 110D packed up?

My Pioneer 110D on USb2 appears to have packed up.
It starts up o.k. and spins away like it used to but when a disc in loaded it fails to read or write.
It is not recognised in my computer hardware list nor is it seen by nero in either Express 6 or cd/dvd 4.50
Has it packed up? If so why?

Re-install the drivers.

Doesn’t spin now so the installation disc can’t be downloaded. looks like it’s got to go back to the supplier?

Forget usb/enclosures.

Install it internally if possible and test it.