I posted a similar question but then I saw this forum and its the better one to post it in. I jailbroke my ipad and all was working good, there was a app I had bought on my Itunes on my pc I wanted. When I hooked up the ipad to the pc it did not recognize it right...it saw an ipad but said there were problems. So, I tried a factory restore and when it was done with that I had the same problem. I did this several times. I have a mac also so I tried to do a factory restore on that and it worked, it could sync and everything. I then hooked it back up to the pc and tried the factory restore on it because all my stuff is on the pc but I get the same problem. No matter what it will not recognize the ipad properly so I can not sync anything from the pc-no mater how many times I do the factory restore. Any ideas on how to fix this and if I take it in to apple will they be able to tell I hacked it even it is restored from the mac.