at all times, any programs, any situation. whole pc stutter. i noticed this because i always play music in the background. the first time i encounter this issue is the audio. like stuttering. thought was an audio issue at first. so i updated audio drivers. can occur anytime, and it cannot be triggered. eg chrome, spotify, media player.
as time goes by, i noticed that it is not an audio issue. the whole pc, windows stutters. like not just programs. video and audio stutters.
i have attached a link below, if u wanna have a look.
https://drive.google.com/file/d/1XflSt8MW27...ew?usp=drivesdk

yes. since i have screen flickering issues on my first ideapad l3i, i can consider myself quite good at troubleshooting. i have performed a clean install of windows 10 via usb iso file. same issue. feels like hardware problem already.

tbh there's another issue that apparently also happens on my laptop only.
taskbar flickering. they say is w11 issue but my friend also dont have this issue.
https://drive.google.com/file/d/1B2jajlbmAP...ew?usp=drivesdk