Okay... i was syncing my second gen iPod Touch (16gb) with iTunes and everything was going normally, until iTunes froze on my windows PC!!! 
Then, i had to use ctrl+alt+del (task manager) to end task for iTunes. When i restarted iTunes to try and sync my iPod Touch, it asked me if i wanted to enable syncing. I clicked yes, and then it said sync services could not find information on this device.
I had NEVER tried to jailbreak my iPod Touch, i just installed 3.0 yesterday, and sync was working perfectly. I didnt have any problems.
Please help me. How do i fix this? i looked on apple.com and they said to reinstate the Apple Mobile Device Service, which i DID. i followed their instructions to the letter, but nothing has worked. Im really scared! i payed $300 for this iPod and while everything works, it wont let me sync to iTunes!!!
Then, i had to use ctrl+alt+del (task manager) to end task for iTunes. When i restarted iTunes to try and sync my iPod Touch, it asked me if i wanted to enable syncing. I clicked yes, and then it said sync services could not find information on this device.
I had NEVER tried to jailbreak my iPod Touch, i just installed 3.0 yesterday, and sync was working perfectly. I didnt have any problems.
Please help me. How do i fix this? i looked on apple.com and they said to reinstate the Apple Mobile Device Service, which i DID. i followed their instructions to the letter, but nothing has worked. Im really scared! i payed $300 for this iPod and while everything works, it wont let me sync to iTunes!!!