When do stamping, does INS ask for Driver License?

never heard of them asking for drivers license, so you should be o.k.

If the address on your I-485 APPROVAL is different from what it is currently then do what is needful (i.e. fill out AR-11 and maybe even call INS and update address so that your plastic card comes to the right spot) to update address... Some people update address at the time of stamping. If you have changed states then maybe - and i am not sure on this - you can get your passport stamped with the old address and then call a week later and update address - but why do this... walk the straight and righteous path and you should be o.k.

it's 2:00 AM i am babbling

cheers :)
 
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