Windows 10: BSOD at start up at random. mainly for non_paged_memory.

  1.    25 Mar 2017 #1

    BSOD at start up at random. mainly for non_paged_memory.

    Hi, long time reader but, first time posting.

    Because, i can't for the life of me fix my BSOD.
    The system is brand new from October 2016.
    i7 6850k
    Asus deluxe X99 ii
    Corsair vengeance 64gb ram
    2 x Xtreme gaming 1070 in sli
    Corsair AX1200i psu
    2 x Samsung SSD
    and a 3tb hdd.
    27" Samsung 4k monitor.

    also, i have a sim racer set up. so, i run a second screen 43" led another keyboard and mouse and a logitech G27 steering wheel.

    So, the BSOD doesn't always happen at every start up, it could maybe happen 2 out of every 10 times.
    Sometimes, BSOD happens and then it loads fine when it restarts itself. other times BSOD may happen 2 or 3 time in a row and then start fine.
    Now, the BSOD doesn't happen all the time. it can go a few weeks without happening and i haven't changed anything in the system at all.

    Things i have done to try and fix the issue.
    • reinstalled window
    • restore bios back to factory with no over clock
    • memory tested the ram sticks and tried one at a time
    • tired just one gpu.
    • clear cmos
    • pulled everything off the board and made sure they were seated in tight when re installed.

    I have stressed test the system with 3D mark with no problems. I have played long gaming sessions of over 3 hours. I use Photoshop, Lightroom and Autocad and still the system never faults to a BSOD or any other faults.

    so, if someone thinks they have the solution for me i am all ears.
    Attachment 126688
      My ComputerSystem Spec

  2. Ztruker's Avatar
    Posts : 6,275
    Windows 10 Pro X64 17134.191
       25 Mar 2017 #2

    All dumps indicate a problem with IOMap64.sys.
    BugCheck 50, {ffff9a80ff9fa1a6, 0, fffff80c6a723377, 0}
    *** WARNING: Unable to verify timestamp for IOMap64.sys
    *** ERROR: Module load completed but symbols could not be loaded for IOMap64.sys
    Could not read faulting driver name
    Probably caused by : memory_corruption
    Driver Description: ASUS Kernel Mode Driver ?Asus Smart Doctor/iTracker 2 Asus GPU Tweak and GPU Tweak Streaming from this link: Solved BSOD after sleep, restarts, driver_power_state_failure )
    Driver Update Site:

    Try removing it, see if that resolves the problem. If yes then see if you can find an updated version or leave it removed if you can get by without it.
      My ComputersSystem Spec

  3.    27 Mar 2017 #3

    i was running Asus Ai suite 3 but, killed it now. i also, saw Corsair link can pose a problem as well. so, it gone as well.
    the only trouble i am having is getting of the IOmap64.sys file. it keep saying another progra, is using this file.

    any idea how to delete?
      My ComputerSystem Spec

  4. Ztruker's Avatar
    Posts : 6,275
    Windows 10 Pro X64 17134.191
       27 Mar 2017 #4

    See here: url=]Asus GPU Tweak and GPU Tweak Streaming[/url]
      My ComputersSystem Spec


Related Threads
Solved Random BSOD in random times in BSOD Crashes and Debugging
Hi, I'm really hoping to solve the problem since it's starting to distract seriously. I think since early summer BSODs been flashing now and then and now more and more often. Naturally I've tried memory solutions found online for memory related...
Hello, I recently bought a new pre-built PC and since day 1 it randomly keeps getting BSOD's and restarting. It's happened during random times whilst doing different things e.g. whilst I've been browsing, or playing a game, or running virus scans...
Hey all, some of you might remember me from a long post a few months ago about random but frequent BSODs. After a long and grueling troubleshooting process (shoutout to essenbe and axe0 for being super helpful) I found that my motherboard power...
BSOD at random times doing random things. in BSOD Crashes and Debugging
Hi, I am getting BSODs at random times, while doing different things each time. Been getting them for 5 days trying to narrow down what could be causing it. Searching lead me here. I did the posting instructions. Also did sfc/scannow 2 times that...
Hi, i got this computer about 3~ Weeks ago, and have gotten random BSOD's after that. System Information Bellow Intel Core i5-6600K 3.5Ghz @ 3.5 GeForce GTX960 2gb GDDR5, Physx CUDA 1TB Harddisk 7200RPM 8Gb DDR4 2133Mhz Dual Channel, 2x4gb...
Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd
All times are GMT -5. The time now is 09:55.
Find Us