iEAD ,You are eligible to obtain and iEAD if you reciept notice recieved date is 90 days or more from today's date,Go to dallas district office in north stemmons freeway, try to be early, I would suggest around 4:00 in the morning, The general counter opens at 6:15 am in the morning,you will be asked the reason for your visit at there, tell them that you wish to apply for iEAD,the officer will verify that info with your I485 COPY,then you will get a token and a i765 application, take the token and go into the office,fill out the i765 application form data from your original i765 application when your token number is called ,go to thec counter and the fooicer will verify your data and give you a sealed envelope, take that to the local office on north stemmons freeway , there they will take your application ,call you inside ask two photo id's and then call you inside and take your photograph and issue you an iEAD rightaway
hope this helps,good luck