Windows 10: Random BSODs

We recently upgraded this machine from Windows 7 to Windows 10. Now every once in awhile we will get a seemingly random blue screen. I believe it is either bad memory or a driver, but can use a little help to figure out which it is.
Thank you,
Chris

:)

 

ntoskrnl.exe+1640e0 BSOD error

So far, with one memory chip no BSOD. But, getting a BSOD would be random and infrequent.

I've went through that article in the past and still have gotten BSOD.

 

DISM, Windows Reset/Refresh not working.

Faulty RAM can give rise to 'random' blue screens (BSODs).

 

Hello Chris.

Most recent BSOD was caused by Ironx64.sys:

Driver Reference Table - Ironx64.SYS

It's looking like a Symantec/Norton NIS issue, if you have a Norton/symantec product installed then try uninstalling and replacing with MSE - Microsoft Security Essentials - Microsoft Windows

Note! this is what it said on the Dell Support page for your desktop:
Attachment 69915

Cheers, Boris *Smile