Start menu > Type and click "computer management" > On the left, under the storage tab, click "disk management" > Right click the correct disk in the top window and select "Format"
Start menu > Type and click "computer management" > On the left, under the storage tab, click "disk management" > Right click the correct disk in the top window and select "Format"
formating an ssd is just overwritting zero information and resulting on reduced performance.the previous data is there even you see an empty disk.the proper way for ssd is an secure erase that restores the drive in original condition without an performance decrease