Asus M4N78 SE+Crossair Dominator 1066 Big problems please...

My spec:

Amd phenom 2 945 x4
Asus M4N78 SE
Crossair Dominator 1066

I cant run 2x2gb, but i can run 1x2gb the thing is even in this case it's unstable very unstable....even mozzila is constantly crashing

and it's not even running at it's latency nor memory clock ??? even in 800mhz the programs shows that the ram is working on single chanell

9 answers Last reply
More about asus m4n78 crossair dominator 1066 problems please
  1. Cpu-z shows followin

    DRAM Freq. 402.0mhz
    FSB:DRAM 1:2 (cant find an option... how to get it to 1:1 )
    Cycle time is on 18 ....should be on 15
    and bank cycle time 23 should be on 22

    The thing is i've tried change voltage on ram and giving it the true speed 1066 and fsb:dram goes very wrong and thing gets ultra unstable....
    The 2nd thing when i put latency i cant fill out few options becuse i cant find the spec how it should be and stays on auto other's latecy's when filled i have to get that battery out becuse the pc wont even boot up..... like when i have 2x2gb in it......
  2. help!!'s crashiing like mad screen is poping up like crazy i dont want get damaged...
  3. i've put bus on 200 and dram on 400 so it multiplies bus x4 = 800 and dram x2 = 800

    and i still got 1:2 WTF lost in space
  4. Problem signature:
    Problem Event Name: BlueScreen
    OS Version: 6.1.7600.
    Locale ID: 1060

    Additional information about the problem:
    BCCode: 1a
    BCP1: 0000000000003452
    BCP2: 00000000052A0000
    BCP3: FFFFF700010975A0
    BCP4: 5C4000000B643424
    OS Version: 6_1_7600
    Service Pack: 0_0
    Product: 256_1

    Files that help describe the problem:

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  5. As we speak(write) u (reading) My ram is goin to waste......Come on please help??
  6. Dear god i've tried everything... fsb on 333mhz on 9x multiplier and ram on 333mhz

    and boom same crap wont even boot...... Guess u dont have a plain idea either....huh..
  7. man...where's the expert now, when i need one .....?
  8. I guess i'm the expert :D i've done it my self..... fsb 201x15,pcie 100,memory 536x2,

    memory latency 5-5-5-15 on 2.100v

    epp super-40ns

    fsb:dram 3:8 and even with that ratio it ran prime without problems...

    well thanks for "help" ....

    now to next problem how to get both sticks in.... i didnt even try it by this setting

    oh and i spent whole night doing this and i managed to get to stable level....
    to say the truth i tought that i'll get the answers here but i was wrong....shame i had this site for one of the best in tech help....
  9. *Due to AMD CPU limitation, DDR2 1066 is supported by AM2+ CPU for one DIMM
    per channel only.
    *Refer to for the memory QVL (Qualified Vendors List)
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