I need help on the above. I have upgraded from ios5.1.1 to ios6 on my ipad 2. And bought a VGA connector to mirror ipad to my projector. But there was no output, in the projector, its message says "no signal detected". I have tried restored the ipad using itune but it was of no help. I have used my friend's ipad 2 running on ios5.1.1 and connect it up to the projector and it has no problem- so the connector cable was okay.
Any input on the above is greatly appreciated. It looks like ios6 has some bugs when runs on ipad2.