Memory card locked
SD and Micro SD memory cards SD and Micro SD memory cards has a small slide switch on the edge of the card, which write protects data on the memory card or add photos to the SD card. Slide the switch from the LOCK position to the UNLOCK position, which is furthest away from the contacts. ALTERNATE WAY TO TRANSFER PHOTOS TO COMPUTER
If your photos are stored on the memory card, then remove the memory card from the camera and insert it into an USB memory card reader. Connect this USB memory card reader and memory card into the USB port of your working computer. Your computer will see this as an USB Mass Storage Device or an external storage device; you can then open the folder on the memory card and copy the photos to your computer. Memory card reader is a handy device and is inexpensive. You can copy photos from other cameras and you can also download photos off your memory card to someone else's computer without the need of installing any programs.