Windows 10: Unplugged Monitor -> Windows + Games are since somewhat "laggy"

The title is somewhat wrong or misleading as I cannot explain it this short.

Basically, I had just reinstalled Windows 10 Pro for the third time after having had issues with first my massive sound setup drivers (they need to be in a specific order, etc), and then had issues with UltraUXThemePatcher, then VeraCrypt, etc etc.
I finally now have Windows running without any actual issues that I couldn't resolve myself. However, I by accident Unplugged my TARGA16 1080p TV (Monitor) while I had Discord and KakaoTalk running on it (during a Video Chat), and since then Windows and my Games behave weirdly laggy, however it isn't really lag as much as it looks like jitter/stutter/rubberbanding/hanging. It isn't that my FPS is really that much lower, but when for example I switch between my Multi-Desktop Environment with CTRL+Windows+Left/Right, then it looks like it hangs for less than even a millisecond, it isn't really noticeable in that Environment, however, I notice it when i play Call of Duty: Infinite Warfare or the likes. My FPS went from 60 to 54 for some reason, goes up sometimes to 60 but never down, and fluctuates between this 54-60 "limit". Not just that, but when I walk around, I notice that about every 2-3 seconds I get Microstutter/hanging, almost like SLI was back in the days, however I do only have a single GTX 1080.

I tried fixing this by first normally reinstalling my NVIDIA Driver, and when that didn't help I used DDU, but even that didn't help at all. I then last but not least installed the latest NVIDIA Driver that was just released, but it also made no difference.

So I ask you my smarter alter-ego's, what could be causing this? I have no CPU/GPU "overload" because I checked for that first, and like I said it also stutters/hangs even in the normal Desktop Environment, not just Games, and my PC shouldn't lag while using a normal Desktop Environment. So to be honest, at this point I am out of ideas, but I really want to avoid reinstalling Windows 10 AGAIN, because I always have to re-encrypt my main SSD and it does take a little while (but is definitely faster than with HDD's my every means).

Regards, your not so smart noob, -Loke

:)

 

( n97 mini ) h0w t0 m0ve " d0wnloaded " image t0 the " captured " image ?

Check whether you have similar options on your phone as on my Nokia 5800xm..



Highlight the photo you want to move.. Options-->Folder options-->Move to folder.. and select..



--------------------------------------------------​--------------------------------------------------------​--------------------------------------------------​--If you find this helpful, pl. hit the White Star in Green Box...

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" SOFTWARE UPDATE FAILED "

i have installed windows xp sp2

previously i was using windows media center i thought i might b facing this probs due to that but then i changed it to windows xp ! n moreover i have also shown to nokia service center executives but they were not having the latest updates available ......
my pc suite is showing that new update version of firmware is available but i cudnt download it

oh gawd wat to do ?

i tried in another pc then again i got an error u need to have minimum 256 ram

please cant it b rectified ? there must b any solution to this probs please help me guyz

god bless all of u thanx

 

To add to the confusion: NOTHING, absolutely nothing has changed, it literally happened when I unplugged that Monitor, my GPU is Overclocked as it always is, same with the CPU, I am running the same programs as always, I even suspected Discord and KakaoTalk to be the culprit which is why I completely killed them off, but nothing, no difference at all.

 

Solved: The issue was the somewhat "broken" HDMI Cable. It partially broke when I turned/flipped the Monitor (which Unplugged it), and as such one or two of the Pins weren't in place, there was still a picture on the screen, but it bugged out my PC. I noticed this because I just wanted to try and switch out the Cable to see what happens, and apparently, that was the issue.