Announcement

Collapse
No announcement yet.

EP45-DS3L & RAM Issues

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • EP45-DS3L & RAM Issues

    Hello all, sorry if my mistakes are obvious or if something's gone wrong by my fault - it was my first time building a computer and a friend recommended me I get this motherboard (EP45-DS3L).

    Myself, I added a Corsair Twin2X4096-6400C5 set of RAM (4GB; 2x2GB@800MHZ)

    I've had small issues since the beginning - the motherboard would endlessly cycle if it had RAM in slots 1,3 with default settings. I moved them to 2,4 and it booted normally, would allow me to do most of anything that didn't involve heavy duty, but 2-5 min inside a game (WoW) would freeze the entire system requiring a hard reboot.

    First of all, I went through and flashed my BIOS to the latest, and added the latest drivers from Gigabyte, that didn't seem to work very well for my problem.

    Later, I stumbled upon these and other forums and followed a few tweaks, namely reducing the (G)MCH voltage by 0.5V, and changing my settings down from Turbo to Standard. I don't intend on doing any overclocking so this suited me fine. I also noticed the RAM wanted 1.9V instead of 1.8V, so I tweaked that to 2.00 too as per some suggestions in here.

    This worked very well for awhile, and I could even switch my RAM back to 1,3 and make it work perfectly so I was a happy camper. Later, after 8-9 hours of WoW playtime, data starts corrupting and I am forced to run memtest again. (I had tried during these times but it would always hang without errors within 3-4 minutes).

    This time, memtest went through and, fair enough, a boatload of errors were found and it crashed right after. I'm now in the process of testing each stick of RAM individually, and atleast in slot 1 and 2, I've been peppered with errors and had it crash.

    Before I seek out replacements or just something easier for me in general, is there anything I could try to solve this problem?

    Any insight would be greatly appreciated.

    Additional specs if they matter:
    E8400 3.00 GHZ Core Duo, Windows Vista 64 Ultimate

    Addendum: From over 10000 errors at 2.00V, to only 900 errors at 1.90V (RAM's required), all during Test #6 of Memtest. Experimenting with more settings...
    Last edited by DarkFact; 11-02-2008, 02:19 AM. Reason: additional information

  • #2
    Re: EP45-DS3L & RAM Issues

    Down to only 600 errors (...) by using 1.05V MCH Core, Standard Performance Enhancement, and 1.9V DRAM Voltage...

    It's a long shot, but would changing some timings help anything, or should I just return the RAM and/or Motherboard for an easier-to-setup model?

    Comment


    • #3
      Re: EP45-DS3L & RAM Issues

      I would recommend MCH 1.2-1.3 and trfc of 62-62. Depending on your MCH latch choice a static tread of 7-10 for 333 MCH latch and 8-12 for 400 MCH latch.

      Are you manually settings all timings or not? Those above are most important when it comes to getting 2x2GB stable. P45 BIOS is a bit tricky compared to older BIOS like P35, but yes with proper settings you should be fine. If you do want a simple BIOS GA-P35 would be your way to go.

      If you would like a full set of suggested settings, please do post this back for me with what you are using now and I will advise >>>>

      This is Just a template I use to ask people their settings, pay no attention to the numbers in it, replace with yours

      Code:
      [b][u]MB Intelligent Tweaker(M.I.T.)[/u][/b]
      Robust Graphics Booster ...............: 
      CPU Clock Ratio ..........................: 
      Fine CPU Clock Ratio.....................:.0
      CPU Frequency ...........................: 
      
      
      [b][u]Clock Chip Control [/u][/b]
      [b][u]Standard Clock Control[/u][/b]
      CPU Host Clock Control..................: [Enabled] 
      CPU Host Frequency (Mhz) ............: Mhz
      [B]PCI Express Frequency (Mhz) .........:Set to 100[/B]
      
      C.I.A.2 .................................:[Disabled]
      
      
      [b][u]Advanced Clock Control [Press Enter][/u][/b]
      CPU Clock Drive...........................: <<< 
      PCI Express Clock Drive.................: <<< 
      CPU Clock Skew (ps)....................: <<< 
      MCH Clock Skew (ps)...................: <<< 
      
      
      [b][u]DRAM Performance Control[/u][/b][u][/u]
      [B]Performance Enhance...................: [STANDARD][/B]
      Extreme Memory Profile (X.M.P.).....: Disabled
      (G)MCH Frequency Latch...............: [Auto]
      System Memory Multiplier ..............: 
      Memory Frequency (Mhz) ..............: 
      DRAM Timing Selectable ................: [Manual]
      
      [b]Standard Timing Control[/b]
      CAS Latency Time........................
      tRCD .........................................
      tRP'...........................................
      tRAS..........................................
      
      [b][u]Advanced Timing Control[/u][/b]
      tRRD...........................................
      tWTR..........................................
      tWR............................................
      tRFC...........................................
      tRTP...........................................
      Command Rate (CMD) ....................:2
      
      [u][b]Driving Strength Profiles[/b][/u][b][/b]
      Driving Strength ............................
      
      [b]Channel A[/b]
      Static tRead Value.........................:7-10
       tRD Phase0 Adjustment...................:<<< Leave for all below as well
      tRD Phase1 Adjustment...................:Auto
       tRD Phase2 Adjustment .................:Auto
       tRD Phase3 Adjustment..................:Auto
      Trd2rd(Different Rank)....................:Auto 
      Twr2wr(Different Rank)...................:Auto 
      Twr2rd(Different Rank)...................:Auto 
      Trd2wr(Same/Diff Rank)..................:Auto 
      Dimm1 Clock Skew Control...............:Auto  ps
      Dimm2 Clock Skew Control...............:Auto  ps
      
      [b]Channel B[/b]
      Static tRead Value.........................:7-10
       tRD Phase0 Adjustment...................:<<< Leave for all below as well
      tRD Phase1 Adjustment...................:Auto
       tRD Phase2 Adjustment .................:Auto
       tRD Phase3 Adjustment..................:Auto
      Trd2rd(Different Rank)....................:Auto 
      Twr2wr(Different Rank)...................:Auto 
      Twr2rd(Different Rank)...................:Auto 
      Trd2wr(Same/Diff Rank)..................:Auto 
      Dimm1 Clock Skew Control...............:Auto  ps
      Dimm2 Clock Skew Control...............:Auto  ps
      
      [b][U]Motherboard Voltage Control[/U][/b][U][/U]
      Voltage Type.………... Manual
      [b]CPU[/b]
      CPU Vcore….……….........................:
      CPU Termination…..... 1.200V*.......: <<< Leave
      CPU PLL…………………....1.500V*.......: <<< Leave
      CPU Referen.…………....0.755V*.......: <<< .64% Of Vtt (Termination above) Auto Will set this correctly 
      
      CPU Reference2………,,0.800V*.......:<<< .67% Of Vtt (Termination above) Auto Will set this correctly 
      
      [b]MCH/ICH[/b]
      MCH Core…………….....1.100V...........: << 
      MCH Reference….…….0.800V...........; <<< Leave
      MCH/DRAM Ref.…......0.900V...........: <<< Leave
      ICH I/O……………….....1.550V............: <<< Leave
      ICH Core…………...……1.100V............: <<< Leave
      
      DRAM
      DRAM Voltage ……....1.800V............: 
      DRAM Termination .…0.900V............: <<< Leave
      Channel A Reference 0.900V............: <<< Leave
      Channel B Reference 0.900V............: <<< Leave
      
      [b][U]Advanced Settings[/U][/b][U][/U]
      Limit CPUID Max. to 3.....................: [Disabled]
      No-Execute Memory Protect............: [Enabled]
      CPU Enhanced Halt (C1E)................: [Disabled]
      C2/C2E State Support....................: [Disabled]
      x C4/C4E State Support..................: [Disabled]
      CPU Thermal Monitor 2(TM2) ...........: [Enabled]
      CPU EIST Function.........................: [Disabled]
      Virtualization Technology................: [Disabled] Enabled if you use Vmware/Virtual PC
      
      [b][U]Integrated Peripherals[/U][/b][U][/U]
      Legacy USB Storage Detect ..............[Disabled] *Note* Must be enabled to flash from USB

      Comment


      • #4
        Re: EP45-DS3L &amp; RAM Issues

        Thank you for your response, Lsdmeasap!

        I went on a limb and randomly added +1 to all my ram speeds (as you will be able to see on my post), making it 6-6-6-18 instead of 5-5-5-18 and lo and behold, no errors in memtest. (I was only using one stick of RAM instead of both).

        So yes, I suppose manually tweaking these settings (which I know nothing about, sadly), would probably make me have a stable system.

        Below is your template filled to my data:

        MB Intelligent Tweaker(M.I.T.)
        Robust Graphics Booster ...............: AUTO
        CPU Clock Ratio ..........................: 9X
        Fine CPU Clock Ratio.....................:.+0.0
        CPU Frequency ...........................: 3.00GHZ (333x9)

        Clock Chip Control
        Standard Clock Control
        CPU Host Clock Control..................: DISABLED
        CPU Host Frequency (Mhz) ............: 333MHZ
        PCI Express Frequency (Mhz) .........:AUTO
        C.I.A.2 .................................:DISABLED

        Advanced Clock Control [Press Enter]
        CPU Clock Drive...........................: <<< 800mV
        PCI Express Clock Drive.................: <<< 800mV
        CPU Clock Skew (ps)....................: <<< 0ps
        MCH Clock Skew (ps)...................: <<< 0ps

        DRAM Performance Control
        Performance Enhance...................: [STANDARD]
        Extreme Memory Profile (X.M.P.).....: AUTO
        (G)MCH Frequency Latch...............: [Auto]
        System Memory Multiplier ..............: AUTO
        Memory Frequency (Mhz) ..............: 800 800
        DRAM Timing Selectable ................: [Manual]
        Standard Timing Control
        CAS Latency Time........................5 - 6
        tRCD .........................................5 - 6
        tRP'...........................................5 - 6
        tRAS..........................................18 - 18
        Advanced Timing Control
        tRRD...........................................3
        tWTR..........................................3
        tWR............................................6
        tRFC...........................................42
        tRTP...........................................3
        Command Rate (CMD) ....................:0
        Driving Strength Profiles
        Driving Strength ............................
        Channel A
        Static tRead Value.........................:8
        tRD Phase0 Adjustment...................:<<< Leave for all below as well
        tRD Phase1 Adjustment...................:Auto
        tRD Phase2 Adjustment .................:Auto
        tRD Phase3 Adjustment..................:Auto
        Trd2rd(Different Rank)....................:Auto
        Twr2wr(Different Rank)...................:Auto
        Twr2rd(Different Rank)...................:Auto
        Trd2wr(Same/Diff Rank)..................:Auto
        Dimm1 Clock Skew Control...............:Auto ps
        Dimm2 Clock Skew Control...............:Auto ps
        Channel B
        Static tRead Value.........................:8
        tRD Phase0 Adjustment...................:<<< Leave for all below as well
        tRD Phase1 Adjustment...................:Auto
        tRD Phase2 Adjustment .................:Auto
        tRD Phase3 Adjustment..................:Auto
        Trd2rd(Different Rank)....................:Auto
        Twr2wr(Different Rank)...................:Auto
        Twr2rd(Different Rank)...................:Auto
        Trd2wr(Same/Diff Rank)..................:Auto
        Dimm1 Clock Skew Control...............:Auto ps
        Dimm2 Clock Skew Control...............:Auto ps
        Motherboard Voltage Control
        Voltage Type.………... Manual
        CPU
        CPU Vcore….……….........................:1.25000V (AUTO)
        CPU Termination…..... 1.200V*.......: <<< Leave
        CPU PLL…………………....1.500V*.......: <<< Leave
        CPU Referen.…………....0.755V*.......: <<< .64% Of Vtt (Termination above) Auto Will set this correctly
        CPU Reference2………,,0.800V*.......:<<< .67% Of Vtt (Termination above) Auto Will set this correctly
        MCH/ICH
        MCH Core…………….....1.100V...........: << 1.050V
        MCH Reference….…….0.800V...........; <<< Leave
        MCH/DRAM Ref.…......0.900V...........: <<< Leave
        ICH I/O……………….....1.550V............: <<< Leave
        ICH Core…………...……1.100V............: <<< Leave
        DRAM
        DRAM Voltage ……....1.800V............: 1.900V
        DRAM Termination .…0.900V............: <<< Leave
        Channel A Reference 0.900V............: <<< Leave
        Channel B Reference 0.900V............: <<< Leave
        Advanced Settings
        Limit CPUID Max. to 3.....................: [Disabled]
        No-Execute Memory Protect............: [Enabled]
        CPU Enhanced Halt (C1E)................: [Disabled]
        C2/C2E State Support....................: [Disabled]
        x C4/C4E State Support..................: [Disabled]
        CPU Thermal Monitor 2(TM2) ...........: [Enabled]
        CPU EIST Function.........................: [Disabled]
        Virtualization Technology................: [Disabled] Enabled if you use Vmware/Virtual PC
        Integrated Peripherals
        Legacy USB Storage Detect ..............[Disabled] *Note* Must be enabled to flash from USB

        I couldn't see some of these, and CTRL+F11 wouldn't show them. They're defaults, I suppose.

        Something worth noting is that I originally followed your advice to add to the MCH Core a few more V, but it only resulted in freezings and/or errors as well in the past. Computer worked just fine for 1 day with 1.05V MCH / 2.10V RAM, but then tonight all those errors popped up.

        Optimization suggestions and/or fixes would be appreciated, I have no idea what I did by replacing the 5's with 6's, but memtest, as mentioned, gave no errors whatsoever which boggles me and pretty much everyone near me who tried to help me.

        Thanks for your time once more. :) Sorry for the belated reply, I was watching memtest complete before reporting in once more.
        Last edited by DarkFact; 11-03-2008, 09:41 PM. Reason: info

        Comment


        • #5
          Re: EP45-DS3L &amp; RAM Issues

          The Hotkey is Control + F1 on the MAIN Screen of the BIOS and then go into MIT section after the screen flashes. And yes, some may not be shown at all either way in your board or BIOS version.

          Here this would be optimal ranges of settings for your system >>>.

          MB Intelligent Tweaker(M.I.T.)
          Robust Graphics Booster ...............: AUTO
          CPU Clock Ratio ..........................: 9X
          Fine CPU Clock Ratio.....................:.+0.0
          CPU Frequency ...........................: 3.00GHZ (333x9)

          Clock Chip Control
          Standard Clock Control
          CPU Host Clock Control..................: DISABLED
          CPU Host Frequency (Mhz) ............: 333MHZ
          PCI Express Frequency (Mhz) .........:100
          C.I.A.2 .................................:DISABLED

          Advanced Clock Control [Press Enter]
          CPU Clock Drive...........................: <<< 800mV
          PCI Express Clock Drive.................: <<< 900mV
          CPU Clock Skew (ps)....................: <<< 0ps
          MCH Clock Skew (ps)...................: <<< 0ps

          DRAM Performance Control
          Performance Enhance...................: [STANDARD]
          Extreme Memory Profile (X.M.P.).....: Disabled
          (G)MCH Frequency Latch...............: [Auto] << or 333
          System Memory Multiplier ..............:2.40B or if using Auto above 2.40 no letter

          Memory Frequency (Mhz) ..............: 800 800
          DRAM Timing Selectable ................: [Manual]

          Standard Timing Control
          CAS Latency Time........................5 - 6
          tRCD .........................................5 - 6
          tRP'...........................................5 - 6
          tRAS..........................................18 - 18

          ^^^ You can use 5-5-5-18 once you change the below changes ^^^

          Advanced Timing Control
          tRRD...........................................3-5
          tWTR..........................................3-6
          tWR............................................4-6
          tRFC...........................................52-62 << Needed for stable 2x2GB of ram (May be your only real issue)

          tRTP...........................................3-6
          Command Rate (CMD) ....................:2

          Driving Strength Profiles
          Driving Strength ............................800-1066

          Channel A
          Static tRead Value.........................:8-10
          tRD Phase0 Adjustment...................:<<< Leave for all below as well
          tRD Phase1 Adjustment...................:Auto
          tRD Phase2 Adjustment .................:Auto
          tRD Phase3 Adjustment..................:Auto
          Trd2rd(Different Rank)....................:Auto
          Twr2wr(Different Rank)...................:Auto
          Twr2rd(Different Rank)...................:Auto
          Trd2wr(Same/Diff Rank)..................:Auto
          Dimm1 Clock Skew Control...............:Auto ps
          Dimm2 Clock Skew Control...............:Auto ps

          Channel B
          Static tRead Value.........................:8-10
          tRD Phase0 Adjustment...................:<<< Leave for all below as well
          tRD Phase1 Adjustment...................:Auto
          tRD Phase2 Adjustment .................:Auto
          tRD Phase3 Adjustment..................:Auto
          Trd2rd(Different Rank)....................:Auto
          Twr2wr(Different Rank)...................:Auto
          Twr2rd(Different Rank)...................:Auto
          Trd2wr(Same/Diff Rank)..................:Auto
          Dimm1 Clock Skew Control...............:Auto ps
          Dimm2 Clock Skew Control...............:Auto ps

          Motherboard Voltage Control
          Voltage Type.………... Manual
          CPU
          CPU Vcore….……….........................:1.25000V (AUTO)
          CPU Termination…..... 1.200V*.......: <<< Leave
          CPU PLL…………………....1.500V*.......: <<< Please set to what you see for stock, Auto tends to overvolt this

          CPU Referen.…………....0.755V*.......: <<< .64% Of Vtt (Termination above) Auto Will set this correctly
          CPU Reference2………,,0.800V*.......:<<< .67% Of Vtt (Termination above) Auto Will set this correctly
          MCH/ICH
          MCH Core…………….....1.100V...........: << 1.050V 1.2-1.3
          MCH Reference….…….0.800V...........; <<< Leave
          MCH/DRAM Ref.…......0.900V...........: <<< Leave
          ICH I/O……………….....1.550V............: <<< Leave
          ICH Core…………...……1.100V............: <<< Leave

          DRAM
          DRAM Voltage ……....1.800V............: 1.900V
          DRAM Termination .…0.900V............: <<< Leave
          Channel A Reference 0.900V............: <<< Leave
          Channel B Reference 0.900V............: <<< Leave

          Advanced Settings
          Limit CPUID Max. to 3.....................: [Disabled]
          No-Execute Memory Protect............: [Enabled]
          CPU Enhanced Halt (C1E)................: [Disabled]
          C2/C2E State Support....................: [Disabled]
          x C4/C4E State Support..................: [Disabled]
          CPU Thermal Monitor 2(TM2) ...........: [Enabled]
          CPU EIST Function.........................: [Disabled]
          Virtualization Technology................: [Disabled] Enabled if you use Vmware/Virtual PC
          Integrated Peripherals
          Legacy USB Storage Detect ..............[Disabled] *Note* Must be enabled to flash from USB

          Comment


          • #6
            Re: EP45-DS3L &amp; RAM Issues

            Moved to the settings you mentioned, memtest hung up (no errors, just a freeze) @ Test #2

            MB Intelligent Tweaker(M.I.T.)
            Robust Graphics Booster ...............: AUTO
            CPU Clock Ratio ..........................: 9X
            Fine CPU Clock Ratio.....................:.+0.0
            CPU Frequency ...........................: 3.00GHZ (333x9)

            Clock Chip Control
            Standard Clock Control
            CPU Host Clock Control..................: DISABLED
            CPU Host Frequency (Mhz) ............: 333MHZ
            PCI Express Frequency (Mhz) .........:100
            C.I.A.2 .................................:DISABLED

            Advanced Clock Control [Press Enter]
            CPU Clock Drive...........................: <<< 800mV
            PCI Express Clock Drive.................: <<< 900mV
            CPU Clock Skew (ps)....................: <<< 0ps
            MCH Clock Skew (ps)...................: <<< 0ps

            DRAM Performance Control
            Performance Enhance...................: [STANDARD]
            Extreme Memory Profile (X.M.P.).....: Disabled
            (G)MCH Frequency Latch...............: [Auto] << or 333
            System Memory Multiplier ..............:2.40B or if using Auto above 2.40 no letter

            Memory Frequency (Mhz) ..............: 800 800
            DRAM Timing Selectable ................: [Manual]

            Standard Timing Control
            CAS Latency Time........................5
            tRCD .........................................5
            tRP'...........................................5
            tRAS..........................................18

            Advanced Timing Control
            tRRD...........................................5
            tWTR..........................................6
            tWR............................................6
            tRFC...........................................62 << Needed for stable 2x2GB of ram (May be your only real issue)

            tRTP...........................................6
            Command Rate (CMD) ....................:2

            Driving Strength Profiles
            Driving Strength ............................800-1066

            Channel A
            Static tRead Value.........................:10
            tRD Phase0 Adjustment...................:<<< Leave for all below as well
            tRD Phase1 Adjustment...................:Auto
            tRD Phase2 Adjustment .................:Auto
            tRD Phase3 Adjustment..................:Auto
            Trd2rd(Different Rank)....................:Auto
            Twr2wr(Different Rank)...................:Auto
            Twr2rd(Different Rank)...................:Auto
            Trd2wr(Same/Diff Rank)..................:Auto
            Dimm1 Clock Skew Control...............:Auto ps
            Dimm2 Clock Skew Control...............:Auto ps

            Channel B
            Static tRead Value.........................:10
            tRD Phase0 Adjustment...................:<<< Leave for all below as well
            tRD Phase1 Adjustment...................:Auto
            tRD Phase2 Adjustment .................:Auto
            tRD Phase3 Adjustment..................:Auto
            Trd2rd(Different Rank)....................:Auto
            Twr2wr(Different Rank)...................:Auto
            Twr2rd(Different Rank)...................:Auto
            Trd2wr(Same/Diff Rank)..................:Auto
            Dimm1 Clock Skew Control...............:Auto ps
            Dimm2 Clock Skew Control...............:Auto ps

            Motherboard Voltage Control
            Voltage Type.………... Manual
            CPU
            CPU Vcore….……….........................:1.25000V (AUTO)
            CPU Termination…..... 1.200V*.......: <<< Leave
            CPU PLL…………………....1.500V*.......: <<< Please set to what you see for stock, Auto tends to overvolt this

            CPU Referen.…………....0.755V*.......: <<< .64% Of Vtt (Termination above) Auto Will set this correctly
            CPU Reference2………,,0.800V*.......:<<< .67% Of Vtt (Termination above) Auto Will set this correctly
            MCH/ICH
            MCH Core…………….....1.100V...........: << 1.200V
            MCH Reference….…….0.800V...........; <<< Leave
            MCH/DRAM Ref.…......0.900V...........: <<< Leave
            ICH I/O……………….....1.550V............: <<< Leave
            ICH Core…………...……1.100V............: <<< Leave

            DRAM
            DRAM Voltage ……....1.800V............: 1.900V
            DRAM Termination .…0.900V............: <<< Leave
            Channel A Reference 0.900V............: <<< Leave
            Channel B Reference 0.900V............: <<< Leave

            Maybe I should tweak down the MCH Core again? I'm really out of my league here, so your input is appreciated.

            Thanks again!

            Edit: MCH Core being over 1.100 (or even at 1.100) seems to cause memtest to freeze all the time, 1.050 seems to work just fine when it comes to running tests flawlessly.

            I did a few more tests during this time:

            6-6-6-18 @ normal settings 4GB (standard, 1.050mch core, 1.9V), 163 errors at test 6

            5-5-5-18 @ your suggested settings 4GB, freezeup

            5-5-5-18 @ 1.050mch core, suggested settings, 161 errors.

            It's really odd, since running Vista with 2GB at 6-6-6-18 seems to be working just right.
            Last edited by DarkFact; 11-02-2008, 05:51 AM. Reason: more info

            Comment


            • #7
              Re: EP45-DS3L &amp; RAM Issues

              Test #6 from Memtest always posts errors/hangs at different places even if I put the RAM in slots 1 and 2. At this point, I wouldn't mind letting go of the dual channel if it means a stable system, but I'm running out of ideas :(

              Also, lsd:

              When you post numbers like 3-5, 10-12 etc, does it mean I should try numbers, ie; 10,11,12, or change FROM 10 to 12? I'm sorry, I can't quite make that out in some of those suggestions.

              Comment


              • #8
                Re: EP45-DS3L &amp; RAM Issues

                Ranges I post mean use the higher ones first then work your way back testing as you go.

                Did you try MCH 1.2 and 1.3?

                You can try MCH Skew 50-150 and see if it helps, I would also try 2.0V on the ram again with MCH 1.24 or 1.26 and see how it acts. As those timings are loose enough you should not be getting errors.

                You did test each stick on day one to be sure you did not get sent a faulty stick right?

                If not, you should now so you can RMA if you still have time. Each stick should be tested in slot one at manually set main timings (w/ MCH Latch Auto) manually set memory multiplier to stock speed, manually set ram voltage and everything else in auto. If either stick fails this you have a faulty module
                Last edited by Lsdmeasap; 11-03-2008, 01:38 AM.

                Comment


                • #9
                  Re: EP45-DS3L &amp; RAM Issues

                  Yeah, I tested both sticks separately as I got them; it's getting them to work together that's the problem - tonight after some extensive testing, I combined some data and finally cleared memtest86 without errors, on slots 1 and 2 for 4GB RAM total.

                  I then ran chkdsk to check for corruptions on my hdd, nothing, so everything's working well as of this moment.

                  I'll post my BIOS settings in a little bit, editing this post, just wanted to report some success from combining some of your settings and yes, varying the ranges of several of the settings in order to get Test #6 and Test #7 both passed on memtest.

                  I did try MCH 1.2 and 1.3, I've found that on these higher settings, memtest will freeze, not error, for whatever reason, so many times the test didn't pass test 0 or test 1 with higher MCH voltages.

                  Thanks so much for your time and help! I did end up using some of your advanced settings for the most part, and after 5 hours, atleast I am running on 4GB Single-channel without errors in RAM.

                  Magically, the errors from my wireless PCI adapter (an error I neglected to mention) also disappeared and everything seems to be working alright now.

                  Now, if I want to try Dual-Channel (bear with me, as I don't know about voltages and such that much), am I looking for more tweaking of my settings, or are the single-channel settings good enough for dual-channel too?

                  I'll post my complete BIOS settings in a bit, in case it helps anyone regardless. :)

                  Edit 1: no matter what I did, I had to bump up my timing to 6-6-6-18, this much I know without booting up there again.

                  Edit 2: This worked;

                  MB Intelligent Tweaker(M.I.T.)
                  Robust Graphics Booster ...............: AUTO
                  CPU Clock Ratio ..........................: 9X
                  Fine CPU Clock Ratio.....................:.+0.0
                  CPU Frequency ...........................: 3.00GHZ (333x9)

                  Clock Chip Control
                  Standard Clock Control
                  CPU Host Clock Control..................: DISABLED
                  CPU Host Frequency (Mhz) ............: 333MHZ
                  PCI Express Frequency (Mhz) .........:AUTO
                  C.I.A.2 .................................:DISABLED

                  Advanced Clock Control [Press Enter]
                  CPU Clock Drive...........................: <<< 800mV
                  PCI Express Clock Drive.................: <<< 800mV
                  CPU Clock Skew (ps)....................: <<< 0ps
                  MCH Clock Skew (ps)...................: <<< 0ps

                  DRAM Performance Control
                  Performance Enhance...................: [STANDARD]
                  Extreme Memory Profile (X.M.P.).....: AUTO
                  (G)MCH Frequency Latch...............: 333MHZ
                  System Memory Multiplier ..............: 2.40B
                  Memory Frequency (Mhz) ..............: 800 800
                  DRAM Timing Selectable ................: [Manual]
                  Standard Timing Control
                  CAS Latency Time........................5 - 6
                  tRCD .........................................5 - 6
                  tRP'...........................................5 - 6
                  tRAS..........................................18 - 18
                  Advanced Timing Control
                  tRRD...........................................3
                  tWTR..........................................3
                  tWR............................................6
                  tRFC...........................................42
                  tRTP...........................................3
                  Command Rate (CMD) ....................:0
                  Driving Strength Profiles
                  Driving Strength ............................
                  Channel A
                  Static tRead Value.........................:9
                  tRD Phase0 Adjustment...................:<<< Leave for all below as well
                  tRD Phase1 Adjustment...................:Auto
                  tRD Phase2 Adjustment .................:Auto
                  tRD Phase3 Adjustment..................:Auto
                  Trd2rd(Different Rank)....................:Auto
                  Twr2wr(Different Rank)...................:Auto
                  Twr2rd(Different Rank)...................:Auto
                  Trd2wr(Same/Diff Rank)..................:Auto
                  Dimm1 Clock Skew Control...............:Auto ps
                  Dimm2 Clock Skew Control...............:Auto ps
                  Channel B
                  Static tRead Value.........................:9
                  tRD Phase0 Adjustment...................:<<< Leave for all below as well
                  tRD Phase1 Adjustment...................:Auto
                  tRD Phase2 Adjustment .................:Auto
                  tRD Phase3 Adjustment..................:Auto
                  Trd2rd(Different Rank)....................:Auto
                  Twr2wr(Different Rank)...................:Auto
                  Twr2rd(Different Rank)...................:Auto
                  Trd2wr(Same/Diff Rank)..................:Auto
                  Dimm1 Clock Skew Control...............:Auto ps
                  Dimm2 Clock Skew Control...............:Auto ps
                  Motherboard Voltage Control
                  Voltage Type.………... Manual
                  CPU
                  CPU Vcore….……….........................:1.25000V (AUTO)
                  CPU Termination…..... 1.200V*.......: <<< Leave
                  CPU PLL…………………....1.500V*.......: <<< Leave
                  CPU Referen.…………....0.755V*.......: <<< .64% Of Vtt (Termination above) Auto Will set this correctly
                  CPU Reference2………,,0.800V*.......:<<< .67% Of Vtt (Termination above) Auto Will set this correctly
                  MCH/ICH
                  MCH Core…………….....1.100V...........: << 1.100V
                  MCH Reference….…….0.800V...........; <<< Leave
                  MCH/DRAM Ref.…......0.900V...........: <<< Leave
                  ICH I/O……………….....1.550V............: <<< Leave
                  ICH Core…………...……1.100V............: <<< Leave
                  DRAM
                  DRAM Voltage ……....1.800V............: 1.900V
                  DRAM Termination .…0.900V............: <<< Leave
                  Channel A Reference 0.900V............: <<< Leave
                  Channel B Reference 0.900V............: <<< Leave
                  Advanced Settings
                  Limit CPUID Max. to 3.....................: [Disabled]
                  No-Execute Memory Protect............: [Enabled]
                  CPU Enhanced Halt (C1E)................: [Disabled]
                  C2/C2E State Support....................: [Disabled]
                  x C4/C4E State Support..................: [Disabled]
                  CPU Thermal Monitor 2(TM2) ...........: [Enabled]
                  CPU EIST Function.........................: [Disabled]
                  Virtualization Technology................: [Disabled] Enabled if you use Vmware/Virtual PC
                  Integrated Peripherals
                  Legacy USB Storage Detect ..............[Disabled] *Note* Must be enabled to flash from USB

                  Looking back at it, I suppose it didn't work with the advanced settings past bumping the channel static tread value up. I know tests 6 and 7 in memtest had me pulling my hair out and trying so many different settings, I may have reset the variables at some point.

                  But as mentioned, MCH voltages past 1.100V seemed to freeze memtest for some reason...
                  Last edited by DarkFact; 11-03-2008, 03:03 AM.

                  Comment

                  Working...
                  X