Unexpected shut down on gpu activation/launch

Joined
Jul 13, 2026
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My PC/Laptop (MSI Katana A17 AI B8VF (2024 series) ) has been acting kinda weird the past couple months (it was during and after a new MSI BIOS update came. i think the update was like 3-4 months back..
even though my msinfo says: BIOS Version/Date American Megatrends International, LLC. E17LNAMS.516, 29/1/2026. I'm way too sure there was an update around march-april under windows update>optional updates that mentioned something like Micro-star etc etc Firmaware update or something similar. it was unlike other updates for sure since i had never seen that in my life. and before i updated and after thats when i had this issue.
I was (and still am) on discrete graphics mode where nvidia graphics card (4060) is the main gpu for all tasks and the igpu sits idle doing nothing at 0%. Also keep in mind that problem does not exist in hybrid mode and there is not a 100% success rate on the "shut downs". it happens randomly, sometimes it shuts down sometimes it doesnt so im not sure what could be causing this. pc is on maximum everything on nvidia settings and windows settings, not power saving stuff and the plug/charger is less than 2 years old (same as pc) so i highly doubt thats the problem. the system is running on upgraded crucial ram, but i can guarantee you its not the issue as i noticed issues almost exactly 1 year after i upgraded the ram.

Now to how the "shut down" feels:
I log in using my password and somewhere between 7-15 seconds i get a black screen for a 1-3 seconds and then the pc completely closes, no attempt to restart or something, just straight up closes like i pulled the plug on a desktop. fair note: through nvidias overlay gpu goes from 0-1% to 6-20% during that time and after a bit of research i found it when the gpu "activates" or turns on or however u wanna phrase it, so yea. chatgpt told me it could be a power delivery issue or something with the nodes but i didnt come to a conclusion that could resolve my problem, i tried DDU in safe mode deleting drivers, restarting in safe mode again, installing the latest nvidia driver, deleting DDU, restarting again in normal mode and downloading nvidia app and control panel. the photo shows the "error" but i doubt it will be of any help.

If anyone knows how to solve this as i doubt its a hardware issue since the timing was perfect with the msi optional update, which i thought i was forced to do since that was the time i started having the issue hoping it would solve it (it didnt) I would be really grateful! any info you might need just let me know and ill be happy to provide it.

(Also I checked a few forums considering unexpected shutdowns and didnt find something like this. my problem is way too specific so i think i would've found it)
 

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You could first check Windows Update history to see whether the update date matches the time when the issue started.
I’d also suggest reinstalling the original RAM and testing again to see whether the same shutdown issue still occurs. Even if the problem appeared long after the RAM upgrade, it would still be useful to rule it out through a quick cross-check.
 
You could first check Windows Update history to see whether the update date matches the time when the issue started.
I’d also suggest reinstalling the original RAM and testing again to see whether the same shutdown issue still occurs. Even if the problem appeared long after the RAM upgrade, it would still be useful to rule it out through a quick cross-check.
Im not a big fan of messing with hardware when i know little to nothing about it, dont ask me why but i had a "hard time" installing the ram the last time, it was my first ever time messing with it and id rather it be the last unless i upgrade something. also i highly doubt the gpu/motherboard decided the ram was incompatible almost 1 year later. so 1. thanks for the suggestion but i will not be doing this as im afraid to damage any pins or anything since the ram goes in sideways and i cant see sh*t in there and 2. this is the update I am talking about, the issues began less than a week before I actually donwloaded it. after download it was kinda fixed but lately that ive been messing with discrete and hybrid mode trying to do something and thats when it "started" again. the past 4-5 launches (since i posted the post) I've had 0 issues, like I said, its way too random to be able to determine what's actually at fault, I have yet to figure out a pattern. if you have any other ideas other than messing with hardware, im all ears!! thanks again!
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