Question fltmgr BSOD - beyond the standard fixes ?

El Sergio

Distinguished
Mar 1, 2016
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18,510
Hello all,

It seems as though I am now beyond my skills for troubleshooting so I am here for some help.

BLUF: I am now getting frequent fltmgr.sys BSOD's

What I have already tried (after search here and other places):

  • SFC/scannow - two bluetooth related files were fixed, but made no difference.
  • DISM - no issues
  • chkdsk - no issues
  • Drivers - all up to date, several reinstalled just in case
  • Memtest - Ran a few times, followed every thing I can find online but still can't actually find a log of the results, it does not come back up after reboot when memtest is done.
  • Malware scan - clean
  • System restore - no fix
  • Reinstall from windows update - no fix
  • windows troubleshoot - no issue found
I have two 1/16gb ram, I have ordered new ram that will be here tomorrow - best case, this solves the issue, worst case, I had two slots remaining and will now have double ram 😀

I still have the option for the reinstall to save data but remove aps and settings, as well as a complete format and reinstall but I'd rather exhaust all other potential options.

History:
Everything was fine, until I started having issues with a game I was playing (Neverwinter) it would crash randomly when loading new zone maps - just the game, not the computer. I have been trying to solve that problem, (driver updates, reinstall game, etc.) when suddenly it turned into this fltmgr issue. It is intermittent, sometimes it will go a few days, and sometimes it will be right after I turn the system on. I loaded in safe mode with no issue, but I only left it that way for a day so not sure what that means.

System info-

Windows 11 Home 64
Intel Core i9 13900K
32 GB Dual Channel DDR4 @ 1200MHz
ASUSTek Prime Z790-P WIFI D4
4083MB NVIDIA GeForce RTX 4090
PSU 1000 ATX 80 Plus Gold
CM Master Liquid ML360 cooling system
Cooler Master TD500 RGB

Here are 4 dumps from today:

Dump 1
Dump 2
Dump 3
Dump 4

Any help would be appreciated, I consider myself of average skill so please be kind :)