When you move the pointed to the left of two existing rows, a SUPER POINTER appears outside the table.
The super pointer is usually a small black arrow or a white arrow that is pointing to the right. Clicking the mouse while the super pointer is active will select the row.
The super pointer also appears when the mouse pointer is at the top edge of a column. The super pointer will be pointing downwards.
This is configured on the BIOS Setup. During computer start-up usually for windows system this can be accessed via pressing on ESC or Function keys on immediate start up.
