My cam said the card is locked but it isnt locked! i switched the siwtch off of "locked" position but its STILL LOCKED!

The LOC message means that the slide switch on the the SD card is LOCked! The camera cannot store pictures on the SD card until the slide switch is in the correct (unlocked) position. I had this problem, as well!

SD cards have a slide switch along one edge. The position farthest from the contacts locks the card, protecting it from writes. The position nearest the contacts unlocks the card.

Look at the memory card. SD cards have a slide switch along one edge. The position farthest from the contacts locks the card, protecting it from writes. The position nearest the contacts unlocks the card. If the switch is already in the proper position, slide it fully the other way and then back again.

It is possible you have a bad card. If you have already moved the switch on the card to check and make sure it's not locked, then your card is most likely dead.
If you purchased this on eBay, then you were probably sold a fake card. eBay can help you get your money back through the resolution center.

Look at the memory card. SD cards have a slide switch along one edge. The position farthest from the contacts locks the card, protecting it from writes. The position nearest the contacts unlocks the card. If the switch is already in the proper position, slide it fully the other way and then back again.
If that doesn't work, try another card.

Flip the switch on the side of your memory card you have inserted so it isnt in the 'locked' position, hope this helps

First I know you've said you've checked the card's slide switch, but just want to restate this first for others with the same problem who may not know of this switch.

Check to make sure that you didn't accidentally place the tiny locking slide switch on the side of your SD card in the "locked" downward position. The correct "unlocked" position should be slid up toward the direction of the connectors.

If you've tried this, and it's still showing locked, it's likely that the locking switch inside the camera's card slot is stuck. If you look inside the slot on the side of the slot where the SD card slide switch would be, you'll see a glint of gold color on the side. This is the camera's lock/unlock switch. The other glint's of gold that you may see at the far end of the slot are the reader's connectors (ignore those).

Somehow, the locking switch is making contact and has become stuck in the locked position (a single grain of sand can jam it there). With a plastic toothpick, or other skinny NON-METALLIC item, tap and gently push against this switch to see if you can jar open the contact to its normal unlocked position. Also try blowing compressed air at it, to clear out any gunk that may have worked its way in there, jamming it closed. Occasionally, reinsert the SD card to see if the issue has been corrected.

If repeated tries fail, it may be time to consider opening the camera to force open this switch (not recommended unless you have some familiarity with electronics). In this case please see the following (xscrewdriver, hope you don't mind me referencing your blog):

http://www.myfixtips.com/blog/digital-camera/how-to-fix-a-%e2%80%98card-locked%e2%80%99-problem-125.htm

It's likely that the locking switch inside the camera's card slot is stuck. If you look inside the slot on the side of the slot where the SD card slide switch would be, you'll see a glint of gold color on the side. This is the camera's lock/unlock switch. The other glint's of gold that you may see at the far end of the slot are the reader's connectors (ignore those).

Somehow, the locking switch is making contact and has become stuck in the locked position. With a plastic toothpick, or other skinny NON-METALLIC item, tap against this switch to see if you can jar open the contact to its normal unlocked position. Also try blowing compressed air at it, as some gunk may have worked its way in there, jamming it closed. Occasionally, reinsert the SD card to see if the issue has been corrected.

If repeated tries fail, it may be time to consider opening the camera to force open this switch (not recommended unless you have some familiarity with electronics). In this case please see the following (xscrewdriver, hope you don't mind me referencing your blog):

http://www.myfixtips.com/blog/digital-camera/how-to-fix-a-%e2%80%98card-locked%e2%80%99-problem-125.htm

If the pictures are protected, see page 43 of this manual.

If the memory card is protected, look at the memory card. SD cards have a slide switch along one edge. The position farthest from the metal contacts locks the card, protecting it from writes. The position nearest the contacts unlocks the card.

SD cards have a slide switch along one edge. The position farthest from the metal contacts locks the card, protecting it from writes. The position nearest the contacts unlocks the card.