memory_managment issues

Page 3 of 4 FirstFirst 1234 LastLast

  1. Posts : 13,354
    Windows 7 Professional x64
       #21

    Nothing is wrong with Daemon Tools. The problem is with a driver it uses, SPTD. Read about it here: DuplexSecure - Downloads

    Several program use that driver, including Alcohol.
      My Computer


  2. Posts : 21
    Windows 7 Ultimate x64
    Thread Starter
       #22

    Brand new install and have just installed LAN, chipset and audio drivers plus Firefox and had another memory_management BSOD

    Files attached
      My Computer


  3. Posts : 13,354
    Windows 7 Professional x64
       #23

    All I can recommend from the software end is installing this updated Realtek networking driver: Realtek

    Also install this updated GFX driver: NVIDIA DRIVERS 258.96 WHQL

    Now RAM problems don't just disappear. You may have corrected something by reseating the sticks, but more is needed.

    Test temps: SpeedFan - Access temperature sensor in your computer

    Run a memory test again, with all sticks in: RAM - Test with Memtest86+

    Run this Prime95 test: https://www.sevenforums.com/tutorials...t-prime95.html

    Only difference, select Blend instead of Small FFTs.

    ...Summary of the Dumps:
    Code:
    
    Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
    Debug session time: Thu Oct  7 10:23:08.268 2010 (UTC - 4:00)
    System Uptime: 0 days 0:05:55.283
    BugCheck 1A, {3452, 3e12000, fffff70001088218, f640000048718c66}
    Probably caused by : ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+33ab3 )
    BUGCHECK_STR:  0x1a_3452
    PROCESS_NAME:  firefox.exe
    ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
    
      My Computer


  4. Posts : 21
    Windows 7 Ultimate x64
    Thread Starter
       #24

    What should I be expecting in terms of core temps?
    At full load it's running between 87c and 96c across the different cores...

    I've now gone back to my 'original' RAM which is the same but has a higher clock speed of 1600.

    Interestingly I couldn't even run Prime with the older RAM in, and now with the 'new' RAM in it's stressing the CPU across all 8 cores to 100%.
      My Computer


  5. Posts : 13,354
    Windows 7 Professional x64
       #25

    That seems awfully hot to me.

    Open up your computer, and clean out any dust buildup. Blast the CPU heatsink/fan with compressed air, wash out any air filters, and plug in any fans you may have.

    When that is done, run Prime95 again, using the Large FFTs, and watch the temps. See if it makes a difference.
      My Computer


  6. Posts : 21
    Windows 7 Ultimate x64
    Thread Starter
       #26

    Sooooo, popped out after my last post and went to a local PC store :)

    Spoke to a very knowledgable guy in there and walked out with a new heatsink, which is too big for my case!! Lucky for me the case was on the verge of being replaced.

    Anyway, have checked my temps and it's now running at about 35-40c on idle and about 60c when under full load.

    I'm going to run Prime on Small FFT overnight to see how it holds up, fingers crossed it will be still here in the morning!

    One thing I have noticed is this when I run Prime in Blend mode:

    [Thu Oct 07 16:02:10 2010]
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    [Thu Oct 07 21:53:28 2010]
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    [Thu Oct 07 22:07:53 2010]
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    FATAL ERROR: Rounding was 0.5, expected less than 0.4
    Hardware failure detected, consult stress.txt file.
    [Thu Oct 07 22:13:14 2010]
    Self-test 1024K passed!
    Not sure if it's anything to worry about, have done a little reading on it and it could be down to a number of things, what's the learned opinion on here?
      My Computer


  7. Posts : 21
    Windows 7 Ultimate x64
    Thread Starter
       #27

    So we can rule out over heating as a cause of the BSOD, as I've just had one with the cores all nice and cool.

    I was running the benchmarking in Prime when it went. Files are attached.

    I'm starting to think it's the MoBo that's at fault as everything else that I try does nothing.

    There is no perfmon report attached as I got this when I tried to run it:


    Error:

    An error occured while attempting to generate the report.

    The RPC server is unavailable.
      My Computer


  8. Posts : 21
    Windows 7 Ultimate x64
    Thread Starter
       #28

    So, after much fiddling and playing last night I've reset all my BIOS settings to the failsafe default, set the CPU multiplier to the correct setting for the i7 920 and ran Prime 64 over night. So far no BSOD and it managed to run IntelBurnTest set to maximum and passed 3 runs of that.

    So it may have been just a setting in the BIOS after all...

    Fingers crossed!
      My Computer


  9. Posts : 11,840
    64-bit Windows 8.1 Pro
       #29

    You were overclocking your CPU????? ...
      My Computer


  10. Posts : 13,354
    Windows 7 Professional x64
       #30

    Good to hear that.

    Overclocking is a definite cause of BSODs. If you are overclocking, and start getting BSODs, that's one of the first things you should try.

    Thanks for the report...hope it stays that way!
      My Computer


 
Page 3 of 4 FirstFirst 1234 LastLast

  Related Discussions
Our Sites
Site Links
About Us
Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

й Designer Media Ltd
All times are GMT -5. The time now is 17:57.
Find Us