Moblin seems do not support my netbook model yet. So instead of trying Moblin, I've downloaded Ubuntu 9.04 iso file and install it on my desktop.
At first it doesn't detect my default LCD screen resolution, after a few clicks here and there, reboot, hey, resolution is detected now.
Internet connection and audio device are auto detected. Dual boot, with its default bootloader Grub, to Win7 looks OK
Looks like I'm joining the Ubuntu gang now, after MC