1. Connect your phone to your PC via USB cable.
2. Make sure you have USB Mass Storage selected as the connection option on your phone. If it doesn't prompt you, you can also swipe down the notifications, tap Connection, then select the proper option.
3. Wait for the phone's storage areas to pop up on your PC as drives. If you have an external SD card installed, two drives should appear (one for the phone memory, one for the external SD card). The letter of the drives will vary depending on your computer, so make a note of what those letters are.
4. Exit out of the popup windows, open Windows File Explorer, and you can now drag and drop your files. The directory for the camera photos should be [drive letter:]/dcim/camera/.
If you're using file explorer app on your phone, then the directory for the photos in the phone memory is /mnt/sdcard/dcim/camera, while that for the external SD card is /mnt/sdcard-ext/dcim/camera.
Sent from my DROID RAZR using Android Central Forums