Hi there, my iPad 2 not able to sync with iTunes with my laptop which comes with window 7. It keep ask me to restore and after o restore my iPad i try to sync again it will take like so long. I thought it will be okay if I just leave it till it's done but it comes out with a few messages like : iTunes could not copy "..." to the iPad because an unknown error occurred (0xE8004017) iTunes could not copy "..." to the iPad because and unknown error occur (0xE8004006) Attempting to copy the disk "iPad" failed. The require folder cannot be found. The iPad " iPad" cannot be synced. The require file cannot be found. The iPad cannot be synced. An error occurred while writing the device. P.S. : I have sent this to the apple store and they replace a new iPad 2 for me but the problem still occur. And I tried to restore the iPad 2. Any help will be greatly appreciated.