Member Since: Apr 26, 2008
Mac Specs: 2013 MBA 13" - OS X 10.10.4
05-21-2014, 07:23 AM
Welcome to the forums.
What brand / model / size is this USB flash drive ?
How is it formatted ? ( FAT32 / NTFS / other ) ?
Are the files you are copying larger than 4 GB in size ?
What is the exact error code/message that shows on the screen ?
Cheers ... McBie
A computer lets you make more mistakes faster than any invention in human history - with the possible exceptions of handguns and tequila.
The bitterness of poor quality remains long after the sweetness of low price is forgotten.