Error: KMODE_EXCEPTION_NOT_HANDLED

Spectrum said:

If you still get bluescreens after swapping cables and ports, I'd suggest making sure that AHCI link power management is set to "active". This ensures your disk is always given full power.

I have seen issues in the past where the SSD firmware wasn't able to properly handle the reduction in power, which in turn caused data corruption.

Add AHCI Link Power Management to Power Options in Windows 10 Windows 10 Performance Maintenance Tutorials

Thanks Spectrum, I guess its a waiitng game now.

Next:
Keep fingers crossed that does not crash, if does, will add AHCI per your instructions, and will attach diag file in this thread
In one day will add Malwarebytes + MB Ransonware beta sw (my bitdefender is expiring anyways after 90 days)

I'm not sure what else to do.

Thanks to both you and Zbook for all the help

Update : No crash now for almost 24 hours.

Event viewer does show several errors : Session "NegoLog" stopped due to the following error: 0xC0000188. Not sure what/how to fix ?

System does occasionally pause..then catches up again

Ztruker said:

NegoLog has to do with Homegroup. Are you a member of a Homegroup?

INteresting thread (with no solution other than to leave the Homegroup) here: Event ID 2 Session xxx failed to start with the following - Microsoft Commun

If you do not use homegroup, you can stop the related services and get rid of the errors in event log, see here:
Errors "failed to start" but no Homegroup

Used to use a homegroup when had a shared printer, no longer the case. stopped the services but its probably better to leave the homegroup itself. Will look at that link.

Please post an updated zip:
BSOD - Posting Instructions - Windows 10 Forums

Hi, new diag log enclosed
Bitdefender removed. MS Security essential + MalwareBytes for security
Homegroup services stopped
New sata cable and diff sata port for SSD usedAttachment 153868Thank
s for all the helpAttachment 153868

Everything passed with exception of logitech video camera.Could not enclose screenshots as past the 2 mb limit for this forum

The last bsod mini dump available for debugging in the logs was on 9/14/2017.

Please post using a one drive or drop box share link:memory dump file:

%SystemRoot%\MEMORY.DMP or C:\Windows\MEMORY.DMP

Use file explorer > this PC > local C: drive > right upper corner search enter each of the above to find results.

For any bsod please post a new zip:
BSOD - Posting Instructions - Windows 10 Forums

If it hasn't crashed for 4+ days this issue is likely resolved.