If I have a different bank account than the one its asking me for, what do I?

You can change to the different bank account by entering the new routing number, bank account number and type of account- checking or saving. From the information on your different bank account.

I have a new bank than i had in 2019 how do i get my stimulus to drop in my new account 

Your stimulus check should have been deposited to the bank account you used when you filed your 2019 tax return. If you no longer have that account, the IRS will know that the money was no deposited and you will receive a check for your stimulus in the mail.

If you do not receive it by the time you prepare your tax return this year, you can enter the payment on your tax return and it will be included with your refund.