I took photos without memory card inserted and need to transfer the built-in memory photos to memory card. Can someone help me? I have a Pentax Optio M50.

Never remove or insert a memory card while the camera is turned on. Try removing the battery, waiting about 30 minutes, and then putting in a freshly charged battery.

Never remove or insert a memory card while the camera is turned on!!!!!!

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.

ALTERNATE WAY TO TRANSFER VIDEOS AND PHOTOS TO COMPUTER
If your videos and 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.

ALTERNATE WAY TO TRANSFER PHOTOS TO COMPUTER
If your photos are stored on the memory card, then removethe 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 yourworking computer. Your computer will see this as an USB Mass Storage Device oran external storage device; you can then open the folder on the memory card andcopy the photos to your computer.Memory card reader is a handy device and is inexpensive. Youcan copy photos from other cameras and you can also download photos off yourmemory card to someone else's computer without the need of installing anyprograms.

ALTERNATE WAY TO TRANSFER PHOTOS TO COMPUTER
If your photos are stored on the memory card, then removethe 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 yourworking computer. Your computer will see this as an USB Mass Storage Device oran external storage device; you can then open the folder on the memory card andcopy the photos to your computer.Memory card reader is a handy device and is inexpensive. Youcan copy photos from other cameras and you can also download photos off yourmemory card to someone else's computer without the need of installing anyprograms.

TRANSFERRING PHOTOS TO COMPUTER
If your photos are stored on the memory card, then removethe 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 yourworking computer. Your computer will see this as an USB Mass Storage Device oran external storage device; you can then open the folder on the memory card andcopy the photos to your computer.Memory card reader is a handy device and is inexpensive. Youcan copy photos from other cameras and you can also download photos off yourmemory card to someone else's computer without the need of installing anyprograms.

Put the card into the camera, use the "Copy" command in the Edit menu to copy the two photos onto the memory card, and then transfer the photos to your computer as you usually do from the memory card.

this model not support it, To do that, you need to connect to pc and transfer it. As long you inserted the SD card, IT will use memory from SD card and not display image, video from built in memory.
if you want to delete file in built in memory, you need to remove memory card.


check this :
PENTAX OPTIO M30

I had the same problem but found the previous solution skipped a few steps for those of us that need to be walked through these things! Here is what I did to transfer the photos I had on the internal memory on my Panasonic Lumiv camera:
Press Menu, use down arrow to move option on left side from "mode" down to "playback" (shows an arrow), then use right arrow to move to list and down arrow to scroll to last item on last page, which is "copy". Press menu to select it, then choose the first choice, which is internal memory to memory stick and push menu and you are done!

Use the "Copy image/sound" command in the playback menu.