YOU SAID:
Memory card (PS2) is unusable.
INTO JAPANESE
メモリーカード(PS2)は使えません。
BACK INTO ENGLISH
Memory card (PS2) can not be used.
INTO JAPANESE
メモリーカード(PS2)は使用できません。
BACK INTO ENGLISH
Memory card (PS2) can not be used.
That didn't even make that much sense in English.