State tax filing

Thanks for your answer, by the way, in my NC state W2 form, only state wages(box 16) and state income tax(box 17) are filled , box 1 to 10(federal wages and taxes) are left blank, when I file NC non resident tax return, shall I only use NC state wages(box 16) number as my total yearly wage or I need to use my 2nd W2 showing Federal wages and taxes and Virginia state wages and taxes? How to calculate Federal Adjusted Gross Income on the NC state tax form? Is federal adjusted gross income should be calculated using all my wages from state NC and VA, or only using state NC wages? please advise on this, thanks for your help!

Wilbur