Any idea why is this?

I’ve been dealing with this recurring graphics issue where the screen flickers while there's something moving on the screen (cursor or a video being played or anything that requires dynamic movements) on my laptop and haven’t found a permanent fix. Pressing Ctrl + Win + Shift + B temporarily resolves it, and closing and reopening the lid also helps for a while. However, the issue keeps coming back every couple of weeks, especially after making WhatsApp video calls.

I’ve already tried updating both GeForce and Intel drivers, but nothing seems to work long-term.

I bought this laptop in November last year, and at the time, the manufacturer offered to have a representative check it. However, since the issue resolved itself intermittently, I decided not to have them inspect/fiddle with a $2000 laptop in its first few months.

At this point, what are my options? Should I finally let them take a look, or do you guys have any recommendations if a similar issue has been reported/solved by fellow gamers here?