Hi Running Vista RTM have followed all threads on drivers from Asus Treiber and have full functionality apart from lack of Finger Print software. My question relates to waking the machine from sleep, I seem to get random problems. Sometimes the machine appears to wake with the power and bluetooth indicator lights on full but no screen or drive activity and no way of using the machine without a reboot. Has anyone else experienced anything similar, I guess it must be a driver problem but am stumped. I have run full diagnostics including memory checks and everything seems to be okay. The rest of the features and functions work fine. Anyone got any ideas?