Wednesday, March 4, 2009

Heard of Atomic Clocks? or NIST ? Here is a tip on accurately setting

Till yesterday I was using a separate third party utility to synchronize my
computer clock precisely. I am not a timely person in all other aspects of
life (not a good thing but have to be truthful !) to worry about time that
too at atomic level but as it is with many things, it sounds like good a
good idea to do it anyway! Thanks to National Institute of Standards and
Technology, It has become much easier to do that via Internet. And there is
no need for third party tool if you have bought WINDOWS XP Operating
System. Just click on the time (right side of your START bar or panel) and
click on INTERNET TIME tab. Select the time.nist.gov and click update now.
Your are all set. Wait a minute your computer clock is still not that
advanced. So you many need to synchronize again and again. But hey, we are
in the computer world and who has time for This manual work. So I have a
solution for you. OPEN registry editor ( I think you know how to open a
registry.. click START-RUN and enter regedit) and navigate to
HKEY_LOCAL_MACHINE \ SYSTEM \ ControlSet001 \ Services \ W32Time \
TimeProviders \ NtpClient. In right pane, you would see
"SpecialPollInterval". Double click and set a decimal number (unit is
seconds) to the frequency with which you want to have the automatic
synchronization carried out.
Also you can add many more time servers directly into registry because by
default all that you can see is two time servers in the drop down list.
List of many other time servers is available at
http://www.eecis.udel.edu/~mills/ntp/
. To add any other time
servers, get details about the server and then navigate to
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\DateTime\Serve
rs] and adding them into the list.

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