Hi, If i enable "High Resolution Timer Support", my machine stops here at boot: Clocksource tsc unstable (delta = -297340790165 ns) Time: hpet clocksource has been installed. If i disable HPET, it boots fine. I attach my .config (with hpet enable) and my bootable dmesg. Thanks. -- Guilherme M. Schroeder Network Administrator Central de Vendas Informatica LTDA Tel.: (11) 3665-2000 Ramal: 2008 http://www.centralinf.com.br