My Asus P6T CMOS settings now always wiped out when unplugged!

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  • RJARRRPCGP
    Badcaps Legend
    • Jul 2004
    • 6304
    • USA

    #1

    My Asus P6T CMOS settings now always wiped out when unplugged!

    WTF! Has anyone had a problem like this before, even when you installed a brand new CR2032 battery. I tried 2 of them from the same Energizer package!

    When I switch off the switch on the PSU or unplug the PSU, it's like I never had a CR2032 battery! There's also no jumper on the Asus P6T Deluxe, which honestly looks like a version 1.
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    "¡Me encanta "Me Encanta o Enlistarlo con Hilary Farr!" -Mí mismo

    "There's nothing more unattractive than a chick smoking a cigarette" -Topcat

    "Today's lesson in pissivity comes in the form of a ziplock baggie full of GPU extension brackets & hardware that for the last ~3 years have been on my bench, always in my way, getting moved around constantly....and yesterday I found myself in need of them....and the bastards are now nowhere to be found! Motherfracker!!" -Topcat

    "did I see a chair fly? I think I did! Time for popcorn!" -ratdude747
  • diif
    Badcaps Legend
    • Feb 2014
    • 6978
    • England

    #2
    Re: My Asus P6T CMOS settings now always wiped out when unplugged!

    Only when the battery is no good. Have you tested it's voltage ?

    Jumper knocked off ?

    Comment

    • stj
      Great Sage 齊天大聖
      • Dec 2009
      • 30997
      • Albion

      #3
      Re: My Asus P6T CMOS settings now always wiped out when unplugged!

      seen it on other boards,
      it could be a bad diode or broken trace.
      follow the trace, get the pinout to the chipset from intel's "ark" to make it easyer.

      Comment

      • RJARRRPCGP
        Badcaps Legend
        • Jul 2004
        • 6304
        • USA

        #4
        Re: My Asus P6T CMOS settings now always wiped out when unplugged!

        Originally posted by diif
        Only when the battery is no good. Have you tested it's voltage ?

        Jumper knocked off ?
        There's no place for a jumper to even be found, LOL.
        ASRock B550 PG Velocita

        Ryzen 9 "Vermeer" 5900X

        32 GB G.Skill RipJaws V F4-3200C16D-32GVR

        Arc A770 16 GB

        eVGA Supernova G3 750W

        Western Digital Black SN850 1TB NVMe SSD

        Alienware AW3423DWF OLED




        "¡Me encanta "Me Encanta o Enlistarlo con Hilary Farr!" -Mí mismo

        "There's nothing more unattractive than a chick smoking a cigarette" -Topcat

        "Today's lesson in pissivity comes in the form of a ziplock baggie full of GPU extension brackets & hardware that for the last ~3 years have been on my bench, always in my way, getting moved around constantly....and yesterday I found myself in need of them....and the bastards are now nowhere to be found! Motherfracker!!" -Topcat

        "did I see a chair fly? I think I did! Time for popcorn!" -ratdude747

        Comment

        • diif
          Badcaps Legend
          • Feb 2014
          • 6978
          • England

          #5
          Re: My Asus P6T CMOS settings now always wiped out when unplugged!

          Originally posted by RJARRRPCGP
          There's no place for a jumper to even be found, LOL.
          There is, it's bottom right hand corner, labelled CLRTC

          Comment

          • RJARRRPCGP
            Badcaps Legend
            • Jul 2004
            • 6304
            • USA

            #6
            Re: My Asus P6T CMOS settings now always wiped out when unplugged!

            Originally posted by diif
            There is, it's bottom right hand corner, labelled CLRTC
            I couldn't find "CLRTC" or "CLRRTC".
            ASRock B550 PG Velocita

            Ryzen 9 "Vermeer" 5900X

            32 GB G.Skill RipJaws V F4-3200C16D-32GVR

            Arc A770 16 GB

            eVGA Supernova G3 750W

            Western Digital Black SN850 1TB NVMe SSD

            Alienware AW3423DWF OLED




            "¡Me encanta "Me Encanta o Enlistarlo con Hilary Farr!" -Mí mismo

            "There's nothing more unattractive than a chick smoking a cigarette" -Topcat

            "Today's lesson in pissivity comes in the form of a ziplock baggie full of GPU extension brackets & hardware that for the last ~3 years have been on my bench, always in my way, getting moved around constantly....and yesterday I found myself in need of them....and the bastards are now nowhere to be found! Motherfracker!!" -Topcat

            "did I see a chair fly? I think I did! Time for popcorn!" -ratdude747

            Comment

            • RJARRRPCGP
              Badcaps Legend
              • Jul 2004
              • 6304
              • USA

              #7
              Re: My Asus P6T CMOS settings now always wiped out when unplugged!

              Originally posted by stj
              seen it on other boards,
              it could be a bad diode or broken trace.
              follow the trace, get the pinout to the chipset from intel's "ark" to make it easyer.
              I very likely have a broken trace, because I changed video cards twice this year alone...
              ASRock B550 PG Velocita

              Ryzen 9 "Vermeer" 5900X

              32 GB G.Skill RipJaws V F4-3200C16D-32GVR

              Arc A770 16 GB

              eVGA Supernova G3 750W

              Western Digital Black SN850 1TB NVMe SSD

              Alienware AW3423DWF OLED




              "¡Me encanta "Me Encanta o Enlistarlo con Hilary Farr!" -Mí mismo

              "There's nothing more unattractive than a chick smoking a cigarette" -Topcat

              "Today's lesson in pissivity comes in the form of a ziplock baggie full of GPU extension brackets & hardware that for the last ~3 years have been on my bench, always in my way, getting moved around constantly....and yesterday I found myself in need of them....and the bastards are now nowhere to be found! Motherfracker!!" -Topcat

              "did I see a chair fly? I think I did! Time for popcorn!" -ratdude747

              Comment

              • petehall347
                Badcaps Legend
                • Jan 2015
                • 4426
                • United Kingdom

                #8
                Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                would it be best to first check standby voltage at cmos chip ?
                well after checking battery voltage that is .
                Last edited by petehall347; 07-07-2019, 05:54 PM.

                Comment

                • diif
                  Badcaps Legend
                  • Feb 2014
                  • 6978
                  • England

                  #9
                  Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                  Originally posted by RJARRRPCGP
                  I couldn't find "CLRTC" or "CLRRTC".
                  The manual seems to indicate it should be marked but it's not. It's just above the front panel connector.

                  Pic changed, didn't notice you have the Deluxe.

                  I would have thought if a trace had been damaged then the issue would have show itself then ?
                  Attached Files
                  Last edited by diif; 07-07-2019, 06:18 PM.

                  Comment

                  • RJARRRPCGP
                    Badcaps Legend
                    • Jul 2004
                    • 6304
                    • USA

                    #10
                    Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                    Originally posted by diif
                    The manual seems to indicate it should be marked but it's not. It's just above the front panel connector.

                    Pic changed, didn't notice you have the Deluxe.

                    I would have thought if a trace had been damaged then the issue would have show itself then ?
                    OK, maybe I got confused, because there's a jumper there, where it appears to be marked for another function, SMH!
                    ASRock B550 PG Velocita

                    Ryzen 9 "Vermeer" 5900X

                    32 GB G.Skill RipJaws V F4-3200C16D-32GVR

                    Arc A770 16 GB

                    eVGA Supernova G3 750W

                    Western Digital Black SN850 1TB NVMe SSD

                    Alienware AW3423DWF OLED




                    "¡Me encanta "Me Encanta o Enlistarlo con Hilary Farr!" -Mí mismo

                    "There's nothing more unattractive than a chick smoking a cigarette" -Topcat

                    "Today's lesson in pissivity comes in the form of a ziplock baggie full of GPU extension brackets & hardware that for the last ~3 years have been on my bench, always in my way, getting moved around constantly....and yesterday I found myself in need of them....and the bastards are now nowhere to be found! Motherfracker!!" -Topcat

                    "did I see a chair fly? I think I did! Time for popcorn!" -ratdude747

                    Comment

                    • stj
                      Great Sage 齊天大聖
                      • Dec 2009
                      • 30997
                      • Albion

                      #11
                      Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                      Originally posted by petehall347
                      would it be best to first check standby voltage at cmos chip ?
                      well after checking battery voltage that is .
                      there isnt one,
                      modern boards have the clock and ram integrated into the chipset.
                      the battery will go straight into one of the huge bga chips - sometimes via a diode.

                      Comment

                      • CapLeaker
                        Leaking Member
                        • Dec 2014
                        • 8133
                        • Canada

                        #12
                        Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                        I have something real stupid too on my Asus Z97 WS. Sometimes the computer running linux will just "hang" after 30mins or an hour. Rebooting this will resolve in a constant boot loop withing the bios. So it resets every 3 seconds or so. The only way getting out of it is to clear the CMOS. Doing that a few times got old fast. So I took everything apart and off the main board, cleaned it, sprayed contact cleaner on each slot and put it back in. Works like a charm ever since.

                        Comment

                        • Uranium-235
                          Comrade Glimmer
                          • Aug 2007
                          • 5042
                          • US

                          #13
                          Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                          This happened to a customer of mine with that exact same motherboard. I fixed it. Want to know the solution? I'll send you my paypal and give me $50!

                          Kidding.the p6t is poorly designed for the battery casing. It's vertical. It's easy to knock the positive pin out the motherboard. I heated it up, put some leaded solder on it and pushed it back down as I heated it up. Worked fine after that
                          Cap Datasheet Depot: http://www.paullinebarger.net/DS/
                          ^If you have datasheets not listed PM me

                          Comment

                          • Uranium-235
                            Comrade Glimmer
                            • Aug 2007
                            • 5042
                            • US

                            #14
                            Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                            Check that pin on the very edge
                            Attached Files
                            Cap Datasheet Depot: http://www.paullinebarger.net/DS/
                            ^If you have datasheets not listed PM me

                            Comment

                            • Topcat
                              The Boss Stooge
                              • Oct 2003
                              • 16956
                              • United States

                              #15
                              Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                              ^
                              Do you really paint your toenails?
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                              • Uranium-235
                                Comrade Glimmer
                                • Aug 2007
                                • 5042
                                • US

                                #16
                                Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                                Bad lighting

                                My brother in law has his toenails painted all different colors but his excuse is "I have a two year old daughter"

                                Better picture (relatively)
                                Attached Files
                                Cap Datasheet Depot: http://www.paullinebarger.net/DS/
                                ^If you have datasheets not listed PM me

                                Comment

                                • stj
                                  Great Sage 齊天大聖
                                  • Dec 2009
                                  • 30997
                                  • Albion

                                  #17
                                  Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                                  could you not dig this hole any deeper please!

                                  Comment

                                  • Topcat
                                    The Boss Stooge
                                    • Oct 2003
                                    • 16956
                                    • United States

                                    #18
                                    Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                                    Originally posted by uranium-235
                                    bad lighting

                                    my brother in law has his toenails painted all different colors but his excuse is "i have a two year old daughter"

                                    better picture (relatively)
                                    lol
                                    Originally posted by stj
                                    could you not dig this hole any deeper please!
                                    LOL again! Strange thing afoot in this thread!

                                    /awesome pun!
                                    <--- Badcaps.net Founder

                                    Badcaps.net Services:

                                    Motherboard Repair Services

                                    ----------------------------------------------
                                    Badcaps.net Forum Members Folding Team
                                    http://folding.stanford.edu/
                                    Team : 49813
                                    Join in!!
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                                    • Uranium-235
                                      Comrade Glimmer
                                      • Aug 2007
                                      • 5042
                                      • US

                                      #19
                                      Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                                      I just wanted to prove my toenails are not pained. Only thing I use toenail polish for is making sure bolts don't slowly come off in high vibration situations, and it's not even my polish
                                      Cap Datasheet Depot: http://www.paullinebarger.net/DS/
                                      ^If you have datasheets not listed PM me

                                      Comment

                                      • petehall347
                                        Badcaps Legend
                                        • Jan 2015
                                        • 4426
                                        • United Kingdom

                                        #20
                                        Re: My Asus P6T CMOS settings now always wiped out when unplugged!

                                        Originally posted by stj
                                        there isnt one,
                                        modern boards have the clock and ram integrated into the chipset.
                                        the battery will go straight into one of the huge bga chips - sometimes via a diode.
                                        maybe find the diode and check there then . like trace out where it is missing .

                                        Comment

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