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modelryan1

macrumors newbie
Original poster
Oct 23, 2014
1
0
Hello,

I just upgraded to Yosemite, and am having trouble transferring files. I am a photographer, and am transferring .CR2 files from a CF card through a card reader(connected to USB) to a OWC 12TB Raid array connected via firewire. Before upgrade my files would take about 15 minutes for a 16gb CF card after the upgrade it is taking upwards of 7 hours! I don't know why this is. Transferring to the desktop is fine, but over the firewire or usb is ridiculously long. I have cleared the PRAM and also the have repaired the disk permissions. Any help would be greatly appreciated. Ill put the about my mac below:

iMac 27 inch, mid 2010
processer 2.8GHz Intel Core i5
Memory 12 GB 1333 MHz DDR3
Graphics ATI Radeon HD 5750 1024 MB

Thank you so much!
 
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