When I looked in Power Options under the Control Panel in XP, I used to be able to click on a tab to enable hibernation. I recently had to do reinstall Windows XP Pro from scratch. Now Power Options no longer has the tab to enable hibernation. Also when I click shutdown, the option for Standby is greyed out, and the Hibernate option does not appear when hitting Shift. Any ideas on what to do to get the hibernate tab and option back, as well as Standby? The machine is Compaq s5100nx.
