Hello and welcome to Techspot.
As regards your shutdown issue.
Go into the Control Panel, then into Power Options. Click the APM Tab or Advanced Tab, Select Enable Advanced Power Management Support, or when I hit the power button on my computer “Shut Down” and then click OK.
As far as wanting more ide channels, why don`t you just buy a pci ide card. They are very cheap.
Regards Howard :wave: :wave: