November 19th, 2012, 03:30 PM
Join Date: Sep 2010
Device(s): S3,HTC Incredible 2,Samsung Fascinate, Former L.G. Dare,
Thanked 93 Times in 80 Posts
Welcome to the forums.
Do you have the Samsung USB driver files installed on your PC?
You might want to try another file manager like Astro, file expert or one of the many others.
If all else fails, you could try getting an card reader and attaching the external SD to your computer that way.
Hope this helps.