White Screen

[jennyjoan]

I have a white square/rectangle screen on right bottom of my computer screen.

Yesterday I turned off the computer and it was fine but this morning even though screen has been on all night the white screen has come back.

Anybody know how I can get rid of it. Thanks

[Old_Geezer]

Depends on what's causing it. Have you tried turning the monitor off and on ? If you have more than one pc system, try switching the monitors over to see if it's PC related or monitor related.

[nero2024]

its a notification square if its white click on it it will tell you a notification otherwise its a blacks square when its nothing to tell you

[Tuvok]

Is it a mac? If so bottom right is a hot corner for the Notes program.

[jennyjoan]

it is the old fashioned PC with monitor and separate keyboard.

[ToraToraTora]

first drag a window over it to force a redraw. If that doesn't work...
Then CTRL+ALT+DELETE and select task manager see if there is anything running that you do not recognise, then end task.

[Tuvok]

Not just you….

https://www.theanswerbank.co.uk/Technology/Question1813926.html

[ToraToraTora]

JJ did you sort it?