Hi,
It's possible that the F1 key is stuck, which could trigger the "get help" webpage in your browser.
You may use the following portal to check if the F1 keypress is being triggered.
The above portal helps you identify stuck keys. These tools display a virtual keyboard that highlights keys in real-time, showing which keys are held down (stuck), working, or faulty.
If F1 shows up in green on that portal without you doing anything, the keyboard may need to be replaced.
Standard Disclaimer: There is a link to a non-Microsoft website. The page appears to provide accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as PUPs (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.