How do you download pictures from the internal memory of the sony digital camera?

Try by removing the memory stick and then attaching the camera to computer with USB cable. Switch on camera. It should open up a dialogue box in Windows XP (or similar OS). Select 'open folder to view file' or open Windows Explorer and open camera folder (probably displayed as new drive E: or like that in My Computer) . You may also check whether there is an option of selecting "camera as mass storage device" in settings menu of camera. If yes then select this before connecting. If you have no means of attaching the camera to the computer, place an empty memory stick into the camera. In review mode, a message indicates there is no data, but there is in the internal memory. While still in review mode, press the menu button and go the the "Setup" section, the last option. Now, scroll down to the "Memory Stick Tool" section. From there, highlight the "Copy" choice at the bottom, and select the OK option to proceed. You will get a message: "All data in internal memory will be copied." Press OK, and it will copy everything in the internal memory to your memory stick. Then, when you have plugged the memory stick into your computer, you will find a new folder entitled Copy. All your photos from the internal memory of the camera will be in there.