Finally succeeded in installing windows 7, I'm using USB to install it by following the steps to create a bootable usb device. but still don't know why the dvd doesn't work though, but I'm still curious about the "marvell" thingy, what is that marvell that I required to disable it to prevent showing up the message "no hard disk detected" ??
anyway, thank you very much for all who's been posting here and help me solve this problem!!