Hi @j1402 ,

Here’s the hardware maintenance manual for the laptop.

Go to p.40 and p.42 respectively to view the necessary pre-requisite steps and then the procedure to remove / replace the HDD and the SSD.

Here’s the Lenovo V330-15IKB Platform Specifications which show what types of M.2 SSDs are compatible with the laptop.

Here’s a link that shows what SATA SSDs are available (examples only) in case you wish to also upgrade the HDD to a SSD (scroll down past all the memory modules and M.2 SSD options)