Default [Q] plz restore MTP Attention Message !

dear XDA

I'm Using Galaxy S3 (SHW-M440S, I9300's KOREAN MODEL)

when connect NOT MTP device
got MTP Attention message

Attachment 2874628

this message

Unfortunately, I accidentally clicked "Do not show again"

how can i show this attention message again?

my device is rooted..

plz help me

no reset... edit file..

sorry poor english
Attached Thumbnails
Click image for larger version

Name:	Probs2.png
Views:	0
Size:	182.8 KB
ID:	2874636