Then it’s something concerning Asus? Or about some asus software? Intel chipset? ?_?
The notebook is very new, commercialized by Asus like…3 weeks ago, very very new model, Santa Rosa platform.

Update:
I also tried to log on Temporary mode with network support, updated Avast, then rebooted in normal mode… but it’s still the same, black screen and white arrow, nothing happens ;_;
I don’t think it’s a vista problem, I’m 101% sure Avast is compatible with Vista.