![](/images/new-backgrounds/1185436/18543671x1.webp)
Insert the memory card 4in the slot. Insert as shown in the figure. Push it in all the way. Close and secure the option interface slot cover (or network interface card or the serial Interface board) .
4
Insert the memory card 4in the slot. Insert as shown in the figure. Push it in all the way. Close and secure the option interface slot cover (or network interface card or the serial Interface board) .
4