In the spring I bought a 16 GB Transcend Compact Flash card for my camera. I had some problems getting it formatted. But after I did manage to format it, it seemed to be working fine.
Until our wedding day. I had lent my camera to Silvana who was doing most of the photography. Everything was working fine until after the ceremony. Suddenly the camera said
Data Corrupted. The camera hung when you tried to view certain photos. She came over to me and we switched to one of my old memory cards.
I thought it was just one or two photos that were lost. As it turned out, I couldn’t get any photos off the card at all.
Viewing the card through Windows Explorer there were loads of files with seemingly random 09f2¤!”%-style filenames. The card size was suddenly claimed to be 248 GB (beat that Pretec). I could see many of the raw image files, but none of them were readable.
After doing a bit of hunting around I found Ahlberg Data in Stockholm. The website claimed that data almost always can be saved from hard drives and flash memory. So, hopeful, I sent them my card.
It turns out there’s a little processor in the card that deals with the communication between the flash memory units and and the camera/computer. This processor had probably been
fried to quote the technician I spoke to. Which means that any data you get off the card will be complete gobbledygook.
So they couldn’t either get anything usable off the card.
You would have to open the card and read directly from the memory units. This would involve manual labour (don’t we all hate it!) and would be very expensive. Also, it would have to be done by a company called IBAS in Norway since Ahlberg Data themselves don’t have the right equipment.
But, he claimed,
the Russians are building a machine that will be able to read directly from the memory units, bypassing the processor. (With less manual work required, if I got it right.) He said they are planning to buy one of these when they become available — possibly during the autumn.
Anyway, they were very kind and sent the card back without charging anything for the analysis (or postage). So now I have the unreadable card here, hoping that one day I will be able to salvage the photos from our wedding …
Let this be a lesson to anyone thinking of buying a cheap, large memory card. Please leave a comment if you have had similar problems, I’d be very interested to hear about them.