Meaning a person of high rank or distinction is attested from c.1500 in English; as a longer way to say person, the word was in use from 1550s (but often slyly ironical, with suggestion that the subject is overly self-important).
If your system is standalone, the default sync interval for system time is 604800 seconds (7 days). If you are in a domain environment, the default sync interval is 3600 seconds (0.04166667 days). If you are using XP Pro, you can adjust your settings using Group Policy editor (GPedit - Administrative Templates\System\Windows Time Service\Time Providers) or you can adjust things through a registry edit (works for any version of XP).
Positive: 10 %. Your Windows clock is programmed to automatically synchronize to your time zone once a week. If your clock is displaying the wrong time, there are a few ... Read more. Positive: 10 %. ...be correct, as will the time in Ubuntu 12,10 on a separate partition, but Windows clock time will ...indows 7: why does the time on my computer clock ... may be fine but bios is not correct ... Read more. Positive: 6 %. My computer clock and date is changing and will not keep the correct time. My ... the time and date in BIOS.