iPod Reboots****** Im having trouble with my 2G iPod Touch. I set a passcode lock with letters through a downloadable file.. I kept getting my passcode wrong then.. it shut my iPod down. I went to turn it on and it shows the Apple Logo on high brightness then after 5 seconds the brightness goes down and shows the apple logo for another 5 then dies. I tried putting to recovery mode but it wont let me. Help Please?