So as the title says the 1 of the built in card readers og my netbook doesnt work. Im having a Acer Aspire One AOA150 (the 8.9 inch version) running windows xp. As some of you may know the acer aspire one got 2 memory card slots. The one on the left (the expansion slot) works fine when i insert a card everything shows up. But when i insert a sd card in the right slot nothing shows up its just if i had nothing inserted. Any advice on how i could make it work? ive tried 3 different sd cards but none worked in the right slot.