Thank you for the reply.
Unfortunately my version of the Catalyst Control Center does not have
that is shown in this e-mail for changing the brightness. It may be
my Digital Flat-Panel Screen is from Samsung and is model S24C300.
I bought this Flat-Panel Screen used, so I didn't get a user handbook.
I have since observed, quite by accident, that some very small markings
show up on
the Screen for about 5 seconds in the lower right hand corner when I
first turn the
As it turns out these markings are just above where the controls are
located in the
frame around the Screen. But at that moment, without a any picture
I'm not interested in adjusting the Brightness.
And since the controls that are in the dark colored frame around the
rather small, SAMSUNG chose to use 'pictograms' because of their size.
It was for that reason it took me a couple of days before I could
finally add 2+2.