During the gameplay, any game mostly FPS game, it was observed that FPS drops after every 1min(that is from 250 in CS: GO it dropped to 80-90 for 1 sec and the come back to normal 250 or so). I tried everything like any other user. Tried changing my hardware, updated drivers and changed many setting, etc. blah blah blah. But, none of that helped me even a professional person was unable to solve my problem. After 4 months of struggle, I found the issue that is very common and because of this PC suffers from a performance issue.
I was using 25-30 wallpapers and changed my Background settings in the Personalize section. I turned on Shuffle and wallpaper change after every 1 min. Because of that, I was getting that FPS drop issue, which means while playing the game, whenever Windows changes the next wallpaper automatically after 1min, it was observed that OS encountered a sudden stutter and FPS drop for 1 second for a moment and then FPS comes back to normal. This is not just my PC, I have checked 3 other gaming PC's and found the same issue on every system. Combination of AMD/Intel CPU's + Nvidia/AMD GPU's etc. I tried everything and found the same issue on all 4 PCs.
So, my point is can you please fix this issue as I love to keep my wallpapers changing. Please give a new update for this because it was not a problem before. I think a new Windows 10 update in early 2019 started this issue.
I hope this will reach many gamers who are encountering the same issue while playing FPS games like CS: GO, PUBG, Apex, Dota 2, etc.