recently installed Turnkey Fileserver ( TurnKey Linux 11.1 / Ubuntu 10.04 Lucid LTS) on an old Intel 440lx mobo; i can't get the machine to power down after "shutdown -h now" or "shutdown -P now"
the system will halt correctly but won't power off. used to run another distro where this was not a problem. also tested same with an old copy of Knoppix 3 and it shuts down - powers off just fine!
any suggestions of what i might try?