Protect data against power loss
NVMe (Non-Volatile Memory express) M.2 solid-state drive features the Lenovo-unique PLP (Power Loss Protection) function to avoid data loss or damage.
If your computer is not responding and you might have to shut down your computer by pressing and holding the power button for several seconds. In this case, the PLP function enables your computer data to be saved timely. However, there is no guarantee that all data is saved in any situation.
To check the type of your M.2 solid-state drive:
Step 1
Restart the computer. When the logo screen is displayed, press F10 to enter the Lenovo diagnostics window.
Step 2
On the TOOLS tab, select SYSTEM
INFORMATION ➙ STORAGE using the arrow keys.
Step 3
Locate the Device Type section to check the information.