iPad won't show up in device list in itunes

Have you got the latest version of iTunes on your computer ?

You could also see if the troubleshooting on these pages help :

If using a PC : http://support.apple.com/kb/TS1538

If using a Mac : http://support.apple.com/kb/TS1591

Hi there,

Use this troubleshooting assistant to guide you through some possible solutions:

iPad Assistant

Let me know if this helps, have a nice day,

Nathan