Change of Name

[Aditya]

Please can any one suggest me, recently i changed my last name, and i have two passports old one is cancelled passport) and new name( is valid passport), As i am planning to travell india, and while coming back will i face any problems, as there are 2 passports.

My drivers licence has new last name, and I-94 has old last name. Do i has to get it stamped again, my H4 visa is valid till 2006.

Please reply soon.

Thanks