See the YouTube link in Windows 10 installation problem for upgrading the Lenovo. It'll give you a good idea of what to do.
Type: Posts; User: Fabler2
See the YouTube link in Windows 10 installation problem for upgrading the Lenovo. It'll give you a good idea of what to do.
Sounds like the drive is corrupt.
According to YouTube your drive is a small length M.2 Nvme drive. Lenovo L340 Gaming Laptop Upgrade Guide - Performance Boost? - YouTube