computer does'nt recognize camera

Support Information:
Device Type: Digital Camera
Manufacturer: casio
Model: qv4000
Interface: USB
Operating System: Windows XP Home
Age of Device: Not specified
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=&qa5=2&qa7=1500&dp=3&qm0=qv4000&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=casio+Digital+Camera+casio+qv4000+Windows+XP+Hom e+)

Has it ever recognized the camera? Do you have the correct driver installed? If not, that could be your problem. And if your camera firmware is not V1.02, you need to download and install v1.02 firmware. All support for this camera is posted on the manufacturers website:

http://world.casio.com/qv/download/en/