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  1. User picture
    • The Big Bin on Tue 31 Mar 2009
    • 07:52:01 AM UTC

    My clock is making me crazy

    Hi everyone,

    one day here I noticed that the time on my laptop was one hour behind. Alright, I thought, so I set it back to the correct time. The next day, the time was one hour ahead of the real time! This time, I did not set the clock to see what happens - and soon, the clock showed the correct time again.

    I haven't watched it for a while since then but yesterday afternoon, the clock showed something like 5.30 when it was in fact 4.30. Nevertheless, I did not set it to the correct time. So, when my clock showed 10.50, I thought it obviously was only 9.50 in fact. But - the time on my laptop was right (which got me into kinda serious trouble)!

    I have just been checking again and noticed that right now, the time is one hour ahead AGAIN. Is this a sign for anything? (Of course, always the same clocks were used to verify the time)

    -- Per aspera ad astra

Comments:

  1. User picture
    • phantazm on Tue 31 Mar 2009
    • 08:05:56 AM UTC

    Timing..?

    Maybe a question of wintertime versus summertime..?

  2. User picture
    • The Big Bin on Tue 31 Mar 2009
    • 08:41:10 AM UTC

    WT/ST

    Does that change every 24 hours?

  3. User picture
    • phantazm on Tue 31 Mar 2009
    • 08:51:37 AM UTC

    Well...

    My sense of time is usually horrible, so I'm probably not the best to ask.. ;-)

  4. User picture
    • YoKenny on Tue 31 Mar 2009
    • 12:37:58 PM UTC

    Not all places observe Daylight Savings time

    Plus the rules are different for each region in the country where you are and for example the province of Saskatchewan here in Canada does not observe Daylight Savings time:
    http://tf.nist.gov/timefreq/general/dst.htm

  5. User picture
    • cotojo on Tue 31 Mar 2009
    • 12:51:03 PM UTC

    CMOS Battery?

    Just a thought, as the CMOS battery can affect time.
    I had one that was dying a few years ago, the time was forever changing and eventually I got the BSOD as the battery failed!
    http://www.computerhope.com/issues/ch000239.htm

    Colin
    http://freepcsecurity.co.uk

    • User picture
      • g7w on Tue 31 Mar 2009
      • 06:15:58 PM UTC

      good point

      I assumed that others were like me; change the CMOS battery once a year.
      I know they last longer than that, but my memory as to "when did I change it" works like FlyAqua's current clock - not reliable. So I got into the habit of "Spring Ahead" and I spring for a new CMOS battery for each PC, and yes they were recently changed :-)

      -------
      Against Intuition - gives us safety through Web of Trust.
      WOT Community - gives us security through unity.
      Thank you all
      G7W {G.O.M}
      http://g7w.net/

      • User picture
        • YoKenny on Wed 01 Apr 2009
        • 01:09:25 AM UTC

        I haven't had a CMOS battery die on me yet

        I haven't had a CMOS battery die on me yet but then the systems are always plugged in and the power bar is never turned off as the system draws a small amount of power while powered off that keeps the CMOS battery charged up I believe.
        My old 2.4GHZ P4 system is 6 years old and it still has its original CMOS battery but I do have one on hand just in case I need it and check its voltage on my Birthday.

        • User picture
          • richard142 on Wed 01 Apr 2009
          • 12:48:51 PM UTC

          CMOS battery and the computer's clock

          What is a CMOS battery? I'm using an Acer Aspire 8920G portable with Window's Vesta Professionan pre-installed. It's less than 1 year old. The clock sometimes resets itself, just the hours so I have to reset this from the control panel. Usually the battery has been fully charged as I work using mains power.
          Richard142

          • User picture
            • YoKenny on Wed 01 Apr 2009
            • 07:35:06 PM UTC

            CMOS battery

            What is a CMOS battery, and why does my computer need one?
            http://kb.iu.edu/data/adoy.html

            Google is your friend.

            • User picture
              • BobJam (not verified) on Wed 01 Apr 2009
              • 10:14:45 PM UTC

              Instead

              I understand that some computers, partcularly laptops, have a slow disharging capacitor instead of a battery. This capacitor supposedly charges up whenever the laptop is on AC.

              I'm really not familiar with that technology, and don't even know if it actually exists, though it sounds plausible. Read about it somewhere.

              • User picture
                • richard142 on Fri 03 Apr 2009
                • 02:39:18 PM UTC

                Instead

                I don't have the same time showing! in my task bar the digital clock shows 12:51 the analog desktop clock shows 11.56 while sent emails show yet another time. Also I don't know if the CMOS is a battery or a capacitor. None of this is life threatening. Now my desktop clock seems to have stopped!
                Yesturday my toolbar clock showed the wrong time and when I rebooted today still showed the same time lapse so I changed it from the control panel. then both toolbar and desktop clocks showed the same. Having a real time clock on the wall beside me may I just ignore all this?
                Richard142

                • User picture
                  • YoKenny on Fri 03 Apr 2009
                  • 05:08:24 PM UTC

                  My watch has stopped

                  This is like a Peter Seller's routine in one of the Pink Panther movies where they are trying to synchronize their watches.

                  • User picture
                    • The Big Bin on Sat 04 Apr 2009
                    • 04:27:48 AM UTC

                    Same thing, my e-mails are

                    Same thing, my e-mails are also at a different time they were actually sent.

                    Summer time ends here tomorrow, let's see what happens then.

                    • User picture
                      • BobJam (not verified) on Sat 04 Apr 2009
                      • 08:54:29 AM UTC

                      Server

                      How much are your emails off? I ask this because I think your emails are actually time stamped by your ISP server, not by your machine. Not sure about this, so maybe someone more experienced can confirm or deny.

                      Would also be interesting to see what email time stamp any of your recipients are seeing.

                      If you use TB, there is a time stamp add on . . . "Timestamp 0.5.1"

                      • User picture
                        • The Big Bin on Sat 04 Apr 2009
                        • 09:23:00 AM UTC

                        1 hour. I just found out

                        1 hour.

                        I just found out that back home summer time began 1 week ago while it ends here today, so maybe that's what caused it.

  6. User picture
    • The Big Bin on Wed 01 Apr 2009
    • 04:05:24 AM UTC

    Well, would an empty battery

    Well, would an empty battery really result in the time jumping forwad and backward for exactly an hour all the time?

    • User picture
      • cotojo on Wed 01 Apr 2009
      • 04:55:25 AM UTC

      Odd

      It would certainly be very odd for that to happen, but it is a possibility :-)

      Colin
      http://freepcsecurity.co.uk

    • User picture
      • YoKenny on Wed 01 Apr 2009
      • 08:16:52 AM UTC

      What operating system (OS) are you running?

      I seem to remember that a fix was required for Windows that was needed to be installed to change the OS to incorporate the new rules for Daylight Savings Time change:
      http://support.microsoft.com/kb/951072 <== this might be a slow retrieval so have patience

      Disable Automatic Daylight Savings time check in Windows clock and use Set Your Computer Clock Via the Internet :
      http://tf.nist.gov/service/its.htm which is what I use.

      The Internet did not die due to Conficker yet.

      • User picture
        • The Big Bin on Wed 01 Apr 2009
        • 08:59:44 AM UTC

        OS

        I'd rather use Win98SE, but sadly, there are no more updates for this one, so I have to use WinXP.

        • User picture
          • YoKenny on Wed 01 Apr 2009
          • 11:07:18 AM UTC

          Win98Silly Edition is what it is known by

          XP is nice but it takes a bit to get used to.

          Did you install the Daylight Savings Time rules update recommended in Microsoft's Knowledge Base article?

  7. User picture
    • g7w on Wed 01 Apr 2009
    • 07:06:38 AM UTC

    have you tried

    How to synchronize the time with the Windows Time service in Windows XP

    Dealing With Windows Vista Time Sync Problems

    NIST Internet Time Servers
    -------
    Against Intuition - gives us safety through Web of Trust.
    WOT Community - gives us security through unity.
    Thank you all
    G7W {G.O.M}
    http://g7w.net/

    • User picture
      • The Big Bin on Wed 01 Apr 2009
      • 07:20:45 AM UTC

      thx =)

      thx =)