My Ativ SE stuck at the Samsung boot logo whenever i reboot it with my Sandisk Class 10 32GB microsd card inside. If i reboot it without the card, it's fine. I know this question is unrelated to this thread but i don't know where else to ask. I already flashed the stock rom, did multiple hard resets but none works. I put my sister's 4GB class 4 microsd card in and it rebooted just fine. I tried Googling but i think i'm the only one with this issue. The thing boggles my mind is my card is brand new, bought a month ago while my sister card is an old one. I put my card into a USB reader and ran error check test on Windows and it found none.