My laptop brightness not changing by function key
My laptop brightness not changing by function key. Actually key is working but brightness adjustment not work by that
Is this a good question?
Score
4
725577
3 Answers
Most Helpful Answer
Rep: 32.6k
24
35
32
More than likely there’s a function key or a function lock which is on or stuck. Check in the lower left hand part of the keyboard for an fn key. Press and hold that and see if you can get the brightness to work. If yes, then function lock is probably enabled (some models have a light on this FN key to indicate this, but I don’t recall if this is one of them).
If there is a light, or it seems to be enabled. You can turn function lock off by pressing and holding the FN key and then pressing shift (which should say FN lock in the corner in addition to Shift).
Was this answer helpful?
Score
6
Rep: 25
1
Rep: 145
5
Dear Rishabh,
You should download the display drivers and install them. After installation, restart your laptop. You can obtain the drivers from the HP website by entering your laptop model and selecting the display driver. Install it accordingly.
Best regards.
Was this answer helpful?
Score
1
1 Comment
my fan key not working
by Sohaib Ali