New
#1
Stability issues, random hangs (black or white screen), some dmp files
I've been experiencing some significant stability issues with my PC for a couple of months now. The problems often don't result in BSODs (maybe once or twice?) but rather things like:
- The screen(s) flash and then go full white and the system becomes unresponsive (no response to keyboard, mouse, caps lock doesn't respond, won't respond to pings from other systems, etc.)
- I'll return to my desk and find the screens black and the system unresponsive
- I'll return to my desk and find the system has rebooted, with nothing more than a note in Event Viewer that the previous shutdown was unexpected or that the system recovered from a bugcheck.
The latter symptom at least produces dmp files, so I'm hoping that while it doesn't come specifically from a BSOD with a stop code, maybe the dmp files and other info will give someone enough to go on to point me in the right direction.
(Note: you'll see a handful of (repeating) error messages from the event viewer related to my active directory - I'm running Samba4 and have an ACL problem on the GPO storage location that I'm working on every now and then, but all I really care about is the authentication it provides which works fine - my working assumption is AD issues aren't the cause of this.)
Thanks for your time and any assistance anyone can provide!
Attachment 116159