2. Pull out the optical drive as shown in the figure below. Open position 1 first, and then press and hold the button in position 2 to pull out the optical drive. This interface can connect CD-ROM, hard disk, graphics card, radiator and other common accessories, and all support hot plug.
3. It is easier to lift the 1 mark at both ends of the battery first, then pull the nail at the No.2 position at the battery connection, and pull the back cover clockwise in turn, so that the No.3 buckles at both ends of the palm rest will be tightened. Do not use violence.
4. Open the back cover and you can see the hard disk, memory, radiator and so on.
5. find the mSATA interface.
6. Install the SSD on the tray, and then install it on the mSATA interface of the notebook, and the installation is complete.