all problem solved! https://gbatemp.net/threads/40-pin-gba-with-white-tab-lcd-perfect-solution.448597 please read my new thread. --- hello. i've done this with 40 pin GBA with white tab AGS-101. soldering this and that something something and it seems ok at first. but of course i'm having a little trouble. like many people having as i search, the ghosting(image retention). there is some "afterimage" which bothers me yet endurable, but i have to say, this vertical artifacts makes me living in the 80s. of course not always does that. like the picture above, straight black line or box causes a lot. and it's not like ghosting(image retention). not afterimage. realtime. anyway, this problem is one of the 40 pin + white tab problems i guess. i just want to know, is there any way work perfectly in 40+white combination? i found "40pin(a)" "40pin(b)" cable. i hope this will be fine because seller sales 40 pin a and b seperated. actually it looks differently compare to each other or mine. 40pin(b) is the for white tab LCD (they call B for the white one. i'm sure) and it has two resistors on the cable which mine doesn't. will this work? anybody tried?