Hi,
Move your mouse cursor to the very bottom of your screen, and see if your
mouse cursor changes from the regular mouse cursor, to a arrow pointing up
and down.
Your taskbar may have been accidently resized.
If there's nothing on the bottom of your screen check each side of your
screen, the left, the right and the top of your screen and do the same.
Move the mouse cursor close to the very edge of the screen and see if the
mouse cursor changes to a arrow pointing up and down. If it changes, then
click on the mouse and drag the taskbar out.
If the taskbar is on another side of the screen that you don't want it to
be, then use your mouse and drag and drop the taskbar to whichever side of
the screen you want it to be.
To prevent the taskbar from moving around and being accidently resized right
click a black part of the taskbar and then select the option "Lock the
taskbar".
