alright, so im sitting here with my ds apart after replacing the top screen. However, the top screen only powers on if i press the connection between the ribbon and mobo tightly. If i let it go, the ds won't power on. Also, when it lights up, the top screen is totally white with a VERY FAINT Nintendo logo. is my new ribbon connector screwed also? any ideas? i tried the tape method but it still wouldn't power on with tape. had to press it down with my thumb before it did.