Brand new 4gb sdhc card.
Transferred some avi and jpgs on to it to play in a picture frame [digital type] all ok.
Tried to delete and add new files but get error "write protected" [switch is in off mode]. So placed in pc , got same write error.
Placed in camera and deleted and formatted ok.?
Tried another card reader, but, mac does not see card reader at all, pc can read and write with second card reader?
Why so much variation in what can read sd cards?
Just to confuse me further have a third sd card reader same model as one that can write in pc and this can read and write in the Mac.[G5 dual 2GHZ ]
Transferred some avi and jpgs on to it to play in a picture frame [digital type] all ok.
Tried to delete and add new files but get error "write protected" [switch is in off mode]. So placed in pc , got same write error.
Placed in camera and deleted and formatted ok.?
Tried another card reader, but, mac does not see card reader at all, pc can read and write with second card reader?
Why so much variation in what can read sd cards?
Just to confuse me further have a third sd card reader same model as one that can write in pc and this can read and write in the Mac.[G5 dual 2GHZ ]
