Sony VAIO VGN-P - Manual (Page 48)

48 n N
Using Your VAIO Computer >
Using Other Modules / Memory Cards
✍
If the SD memory card does not go into the slot easily, remove it gently and verify you are inserting it in the proper direction.
When you insert the SD memory card into the slot for the first time, you may be prompted to install driver software. If prompted, follow the on-screen
instructions to install the software.
The SD memory card icon will appear in the Computer window after you insert the card into the slot.