Why your external DVD drive lights up but won’t read discs (and the 2-minute fix) The Scenario You bought a sleek, portable Lenovo USB DVD writer (model len0078) to watch an old training disc, install legacy software, or rip a CD. You plug it into your Windows 10 laptop. The light blinks. The drive spins. But… nothing happens. No drive letter appears in "This PC."
Panic sets in. You search for "len0078 driver Windows 10" — but Lenovo’s official site shows no driver for this model. len0078 driver windows 10
The $20 Driver That Stumped Windows 10: Solving the Lenovo len0078 Mystery Why your external DVD drive lights up but