ok so ive got the same problem that krispy had i tried to load the custom firmware but got the continuous loop boot with white lines. now i have been trying to reflash with rockchip but i get the pad into recovery mode but for some reason the drivers for rockchip wont installl. i go to the uknown device in device manager right click updat driver and select the driver from the file in rockchip folder, but it just comes up either drivers already up to date or wrong platform. any ideas bveen rattled by this for hours now searching alll over google