If you have happen to be moving the page viewed instead of the cell selected in Microsoft Excel, do not panic.
Open the On-Screen Keyboard, and uncheck the ScrLk (Screen Lock) key, and you’re done !
Usually, when you are in cell A1, and you press the keyboard arrow key right
You expect to end up with cell B1 selected
If, instead, the screen display moved one cell right – still with cell A1 selected
All you have to do is open Windows menu, enter keyboard in the search bar, and open the On-Screen Keyboard
Here, with the Excel window open in foreground, the ScrLk key should be white, meaning selected
Simply click on the ScrLk key to deselect it
Go back to Excel, and pressing the right arrow key while having A1 cell selected should move the selection to cell B1
Learn more about VLOOKUP