From: C.Joseph Drayton on
On 3/18/2010 2:00 PM, Abradaxis wrote:
> Running XPSP3. I have a few thousand scanned digit photos on my hard
> drive, and my wife has asked me to transfer them to a digital picture
> photo frame. The frame will be using an SD Card, and it's limited to a 1gb
> capacity. I knew I wouldn't be able to copy all the pictures to the SD
> card, but I was trying to get as many as possible. Halfway through my
> first hard drive subdirectory (I catalogued them by years), after
> transferring about 250 picures (way under a gb, since they are not high
> res photos) I get a windows error something like "ERROR CREATING DIRECTORY
> OR FILE," and Windows bounces me out of the copy function. I tried
> creating a directory on the SD card, and copying them to the directory,
> but the same thing happens. I'm using the SD card in a Stratitec USB multi
> format device, but I don't think it has anything to do with the device.
> Any help greatly appreciated.
>
>
Hi Abradaxis,

You don't say what file system is used, but my guess would be it is
either FAT16 or FAT32. In either case, both file systems limit the
number of files that can be saved in the root directory to 512 entries.

Note that even though in theory there can be 512 entries in the root
directory of a FAT drive, if long file names are used a single entry can
take up more than one of those 512 permissible slots in the root directory.

Sincerely,
C.Joseph Drayton, Ph.D. AS&T

CSD Computer Services

Web site: http://csdcs.site90.net/
E-mail: c.joseph(a)csdcs.site90.net