Time Zones and Daylight Saving affecting file time settings.

Posted: 10-28-2003, 02:03 AM
When I changed my system time from Hong Kong to London all
the files in My Documents had their time property changed
by 7 hours. When windows re-set the time for daylight
saving in London all the files in My Documents had their
date property changed by 1 hour. I am using Windows XP
Home. How can I stop it doing this?

Thanks

Time Zones and Daylight Saving affecting file time settings.


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Responses to "Time Zones and Daylight Saving affecting file time settings."

Joe Sanchez
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Re: Time Zones and Daylight Saving affecting file time settings.
Posted: 10-28-2003, 02:14 AM
Stop changing the time zones...

--
Hope This Helps

Joe Sanchez
-
"Dave" <anonymous@discussions.microsoft.com> wrote in message
news:078c01c39d00$1d673610$a301280a@phx.gbl...
> When I changed my system time from Hong Kong to London all
> the files in My Documents had their time property changed
> by 7 hours. When windows re-set the time for daylight
> saving in London all the files in My Documents had their
> date property changed by 1 hour. I am using Windows XP
> Home. How can I stop it doing this?
>
> Thanks

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Guest
Posts: n/a
 
Re: Time Zones and Daylight Saving affecting file time settings.
Posted: 10-28-2003, 03:11 AM
That was my first reaction. But you can't stop Windows XP
from changing the time for daylight saving. It doesn't
even ask like 98 used to.
>-----Original Message-----
>Stop changing the time zones...
>
>--
>Hope This Helps
>
>Joe Sanchez
>-
>"Dave" <anonymous@discussions.microsoft.com> wrote in
message
>news:078c01c39d00$1d673610$a301280a@phx.gbl...
>> When I changed my system time from Hong Kong to London
all
>> the files in My Documents had their time property
changed
>> by 7 hours. When windows re-set the time for daylight
>> saving in London all the files in My Documents had their
>> date property changed by 1 hour. I am using Windows XP
>> Home. How can I stop it doing this?
>>
>> Thanks
>
>
>.
>
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anonymous
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RE: Re: Time Zones and Daylight Saving affecting file time settings.
Posted: 10-28-2003, 03:24 AM
Yes you can turn auto daylight saving time OFF. Look in
the clock properties. There is a button under the time
zone tab.
>-----Original Message-----
>That was my first reaction. But you can't stop Windows
XP
>from changing the time for daylight saving. It doesn't
>even ask like 98 used to.
>
>>-----Original Message-----
>>Stop changing the time zones...
>>
>>--
>>Hope This Helps
>>
>>Joe Sanchez
>>-
>>"Dave" <anonymous@discussions.microsoft.com> wrote in
>message
>>news:078c01c39d00$1d673610$a301280a@phx.gbl...
>>> When I changed my system time from Hong Kong to
London
>all
>>> the files in My Documents had their time property
>changed
>>> by 7 hours. When windows re-set the time for daylight
>>> saving in London all the files in My Documents had
their
>>> date property changed by 1 hour. I am using Windows
XP
>>> Home. How can I stop it doing this?
>>>
>>> Thanks
>>
>>
>>.
>>
>.
>
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Guest
Posts: n/a
 
RE: Re: Time Zones and Daylight Saving affecting file time settings.
Posted: 10-28-2003, 03:35 AM
Thanks I will try that. But it is not much of a choice
either have the clock showig the wrong time or have your
files messed about with.
>-----Original Message-----
>Yes you can turn auto daylight saving time OFF. Look in
>the clock properties. There is a button under the time
>zone tab.
>
>>-----Original Message-----
>>That was my first reaction. But you can't stop Windows
>XP
>>from changing the time for daylight saving. It doesn't
>>even ask like 98 used to.
>>
>>>-----Original Message-----
>>>Stop changing the time zones...
>>>
>>>--
>>>Hope This Helps
>>>
>>>Joe Sanchez
>>>-
>>>"Dave" <anonymous@discussions.microsoft.com> wrote in
>>message
>>>news:078c01c39d00$1d673610$a301280a@phx.gbl.. .
>>>> When I changed my system time from Hong Kong to
>London
>>all
>>>> the files in My Documents had their time property
>>changed
>>>> by 7 hours. When windows re-set the time for daylight
>>>> saving in London all the files in My Documents had
>their
>>>> date property changed by 1 hour. I am using Windows
>XP
>>>> Home. How can I stop it doing this?
>>>>
>>>> Thanks
>>>
>>>
>>>.
>>>
>>.
>>
>.
>
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CWatters
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Posts: n/a
 
Re: Re: Time Zones and Daylight Saving affecting file time settings.
Posted: 10-28-2003, 07:57 AM
Q129574 explains why (WinNT).

<anonymous@discussions.microsoft.com> wrote in message
news:06cf01c39d0c$ed60d360$a401280a@phx.gbl...
> Thanks I will try that. But it is not much of a choice
> either have the clock showig the wrong time or have your
> files messed about with.
>
> >-----Original Message-----
> >Yes you can turn auto daylight saving time OFF. Look in
> >the clock properties. There is a button under the time
> >zone tab.
> >
> >>-----Original Message-----
> >>That was my first reaction. But you can't stop Windows
> >XP
> >>from changing the time for daylight saving. It doesn't
> >>even ask like 98 used to.
> >>
> >>>-----Original Message-----
> >>>Stop changing the time zones...
> >>>
> >>>--
> >>>Hope This Helps
> >>>
> >>>Joe Sanchez
> >>>-
> >>>"Dave" <anonymous@discussions.microsoft.com> wrote in
> >>message
> >>>news:078c01c39d00$1d673610$a301280a@phx.gbl.. .
> >>>> When I changed my system time from Hong Kong to
> >London
> >>all
> >>>> the files in My Documents had their time property
> >>changed
> >>>> by 7 hours. When windows re-set the time for daylight
> >>>> saving in London all the files in My Documents had
> >their
> >>>> date property changed by 1 hour. I am using Windows
> >XP
> >>>> Home. How can I stop it doing this?
> >>>>
> >>>> Thanks
> >>>
> >>>
> >>>.
> >>>
> >>.
> >>
> >.
> >

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CWatters
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Posts: n/a
 
Re: Re: Time Zones - More
Posted: 10-28-2003, 08:01 AM
Something like this might help?

http://www.funduc.com/tzadjust.htm


"CWatters" <colin.watters@pandora.be> wrote in message
news:qcqnb.111364$8A3.5144689@phobos.telenet-ops.be...
> Q129574 explains why (WinNT).
>
> <anonymous@discussions.microsoft.com> wrote in message
> news:06cf01c39d0c$ed60d360$a401280a@phx.gbl...
> > Thanks I will try that. But it is not much of a choice
> > either have the clock showig the wrong time or have your
> > files messed about with.
> >
> > >-----Original Message-----
> > >Yes you can turn auto daylight saving time OFF. Look in
> > >the clock properties. There is a button under the time
> > >zone tab.
> > >
> > >>-----Original Message-----
> > >>That was my first reaction. But you can't stop Windows
> > >XP
> > >>from changing the time for daylight saving. It doesn't
> > >>even ask like 98 used to.
> > >>
> > >>>-----Original Message-----
> > >>>Stop changing the time zones...
> > >>>
> > >>>--
> > >>>Hope This Helps
> > >>>
> > >>>Joe Sanchez
> > >>>-
> > >>>"Dave" <anonymous@discussions.microsoft.com> wrote in
> > >>message
> > >>>news:078c01c39d00$1d673610$a301280a@phx.gbl.. .
> > >>>> When I changed my system time from Hong Kong to
> > >London
> > >>all
> > >>>> the files in My Documents had their time property
> > >>changed
> > >>>> by 7 hours. When windows re-set the time for daylight
> > >>>> saving in London all the files in My Documents had
> > >their
> > >>>> date property changed by 1 hour. I am using Windows
> > >XP
> > >>>> Home. How can I stop it doing this?
> > >>>>
> > >>>> Thanks
> > >>>
> > >>>
> > >>>.
> > >>>
> > >>.
> > >>
> > >.
> > >
>
>

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CWatters
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Posts: n/a
 
Re: Re: Time Zones - More and more
Posted: 10-28-2003, 08:02 AM
and more..
http://www.funduc.com/timechange.htm

"CWatters" <colin.watters@pandora.be> wrote in message
news:ufqnb.111369$%o3.5105762@phobos.telenet-ops.be...
> Something like this might help?
>
> http://www.funduc.com/tzadjust.htm
>
>
> "CWatters" <colin.watters@pandora.be> wrote in message
> news:qcqnb.111364$8A3.5144689@phobos.telenet-ops.be...
> > Q129574 explains why (WinNT).
> >
> > <anonymous@discussions.microsoft.com> wrote in message
> > news:06cf01c39d0c$ed60d360$a401280a@phx.gbl...
> > > Thanks I will try that. But it is not much of a choice
> > > either have the clock showig the wrong time or have your
> > > files messed about with.
> > >
> > > >-----Original Message-----
> > > >Yes you can turn auto daylight saving time OFF. Look in
> > > >the clock properties. There is a button under the time
> > > >zone tab.
> > > >
> > > >>-----Original Message-----
> > > >>That was my first reaction. But you can't stop Windows
> > > >XP
> > > >>from changing the time for daylight saving. It doesn't
> > > >>even ask like 98 used to.
> > > >>
> > > >>>-----Original Message-----
> > > >>>Stop changing the time zones...
> > > >>>
> > > >>>--
> > > >>>Hope This Helps
> > > >>>
> > > >>>Joe Sanchez
> > > >>>-
> > > >>>"Dave" <anonymous@discussions.microsoft.com> wrote in
> > > >>message
> > > >>>news:078c01c39d00$1d673610$a301280a@phx.gbl.. .
> > > >>>> When I changed my system time from Hong Kong to
> > > >London
> > > >>all
> > > >>>> the files in My Documents had their time property
> > > >>changed
> > > >>>> by 7 hours. When windows re-set the time for daylight
> > > >>>> saving in London all the files in My Documents had
> > > >their
> > > >>>> date property changed by 1 hour. I am using Windows
> > > >XP
> > > >>>> Home. How can I stop it doing this?
> > > >>>>
> > > >>>> Thanks
> > > >>>
> > > >>>
> > > >>>.
> > > >>>
> > > >>.
> > > >>
> > > >.
> > > >
> >
> >
>
>

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Cassandra's Bastard
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Re: Time Zones and Daylight Saving affecting file time settings.
Posted: 10-28-2003, 01:59 PM
On Tue, 28 Oct 2003 08:57:58 GMT "CWatters" <colin.watters@pandora.be>
wrote the following and gave me the chance to write something equally
inane:
>Q129574 explains why (WinNT).
Interesting. According to this article, XP always date-stamps with
GMT, and adjusts the time it shows for files' dates based on your
chosen time zone/DST settings. So no files are being changed when you
change zones/DST, just how it displays the files' time. And if you
don't like XP changing that, I guess you could set your clock to GMT.

It would be nicer if XP displayed just the datestamp without the
offset, without having to mess up the clock's display. I wonder if
anyone has a tweak to do that?
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nospam.please@ualberta.ca
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Re: Time Zones and Daylight Saving affecting file time settings.
Posted: 10-28-2003, 08:49 PM
Double-click on the clock
Select the "time zone" tab
Uncheck the "Automatically adjust clock for daylight savings changes"
You will then have to manually change your clock twice a year, and your file's
"ages" will appear to change by one hour each time, since you are changing the
local time, but the timestamps will be the same.
If you rely on file's ages for things like backup/searching/comparisons, this
may cause errors.
If you copy files back and forth between machines that have this automatic
adjustment enabled differently, or are in different time zones, the file's
timestamps will shift by hours each time.
These are some of the reasons why this was done in the first place.

In article <snvspv01lpifv7de9tmto0r9t8sascbdiu@news.microsoft .com>,
Clytemnestra wrote:
|On Tue, 28 Oct 2003 08:57:58 GMT "CWatters" <colin.watters@pandora.be>
|wrote the following and gave me the chance to write something equally
|inane:
|
|>Q129574 explains why (WinNT).
|
|Interesting. According to this article, XP always date-stamps with
|GMT, and adjusts the time it shows for files' dates based on your
|chosen time zone/DST settings. So no files are being changed when you
|change zones/DST, just how it displays the files' time. And if you
|don't like XP changing that, I guess you could set your clock to GMT.
|
|It would be nicer if XP displayed just the datestamp without the
|offset, without having to mess up the clock's display. I wonder if
|anyone has a tweak to do that?
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