Fn and function keys

[Guest]

I am unable to use my f2, f3, f4, f5, keys with the fn key to adjust the
volume and brightness on my computer... Im just wondering if theirs anything
I can do to fix it... or if I have presses anything to turn it off..
any help would be appreciated..

brynn

 

[Guest]

What kind of computer/brand are you using? Function keys have little if
anything to do with monitor functions. Usually the F5 is used to Refresh
but that's about it. Check your owners manual, if you have a laptop, the
Up and Down arrows are usually used in conjunction with the Ctrl or Alt
keys to change brightness. You can also search the manufacturers website
or do a Google search for the info. In other words, use a little initiative!
BTW: Did you check the buttons on the front of the monitor (if any)?