Cursor out of control

[oldharbordave]

System: Windows 11 Pro
Battery or AC: Both, but worse on AC
Model: ZenBook Pro 15 UX550GE
Frequency of occurrence: Continuous
Reset OS: Not sure
Screenshot or video:
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Detailed description: For a few months cursor randomly goes to upper corners of screen. I have taken it to 2 computer repair shops. It works for a few days, then gets weird again. I disabled the touchpad and got a wireless mouse and it's still the same. Downloaded Windows 11 Pro, but I can't remember if that's when the problems started. On battery works OK except goes to corner every few minutes. Thanks for your help.

[oldharbordave]

Yesterday it was going to upper right corner, today upper left. It is a blinking white spot about the size of *. I have 2 or 3 windows open and it will randomly return to the window in the upper left corner. It would be hard to do a screenshot or video since it isn't obvious what is happening. Plugged in with wireless mouse it now goes to upper right. As a touch screen, it seem to work ok, but I need touchpad and wireless mouse to work. Oops, now, even with touchscreen, it goes to upper right. I've had it for 3 or 4 years, maybe it's lifespan is up, but it was a lot of money and I hate to give up on it.

[oldharbordave]

A little more weirdness. On battery, I watched a youtube video without problems. After plugging in to charge battery, the video name at top and time line at bottom flicker constantly. I guess what I need to know is, do I keep trying to fix it or put this $1800 laptop on a shelf and buy a new one? Thanks for your help and honest opinion.

[Anonymous]

definitely hardware issue, its getting sort of pinched somewhere making the mouse move in that direction. Not necessarily pinched either, but i am pretty sure its not a software issue.

[ASUS_Bot]

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