issues after hard drive replaced
I replaced a hard drive in an older 4th gen ipod, and it gives me the file with an exclamation point... itunes doesnt identify it... and it is in a boot cycle... just goes; apple logo, file/exclamation , do not disconnect, and sometimes I get an ok to disconnect... but if it doesnt give me the ok it just reboots and reboots and reboots... I can see it pop into my computer on my windows pc then instantly disapper each time... I can enter disk mode but when I plug it into my pc it starts the loop again... I need help as it is for a friend.