hello I got a iPhone 4s its stuck in dfu but the icon on the screen isn't blue its red,,ive tried restoring and its gets to about 60 percent done then says it cant be done code 1 I looked it up I turned off the avist antivirus made sure defender was turned off and farewall was allowing it to be run so tried to restore again and same thing again ive tried on 3 diff laptops 2 on windows 8.1 and one on windows 7 still the same it wont let it restore can any one help me?