Im using a dell laptop running Windows 8.1 (upgraded from 8.0). When I refreshed my pc it didnt ask me for installation media, because it's already there in rocovery partition. Windows was reverted back to 8.0 because recovery partition had 8.0 image. So my question, is can I modify/update recovery image to 8.1 ? And integrate 8.1 drivers if posible?