I need some help. I have the original iPad and jail broke it a while back with jailbreak.com. Later I removed the jailbreak thinking all was ok. I was able to update the software later to 4.3.2 and thought all was ok. However I have come to update to ios5 and I get a error about the update being not eligible for my iPad. This can only be due to the original jail break.
Is there a way I can restore my iPad back to the way it was before I jail broke it. I have seen about blobs and the like and don't have any as far as I can see because it was done through jailbreak me. I don't know what to do. I have connected it to tiny umbrella in the hope that would fix it but nothing.
Many thanks for all your help in advance