HP ProBook 450 G9 brightness issue
HP ProBook 450 G9 don`t have any brightness issue, but if yours have this problem, first download graphics driver from here and install it.
How to fix brightness issue for HP ProBook 450 G9
Step no1. Be sure that you have latest graphics driver installed (very important)
Step no2. Check and adjust brightness manualy:
HP ProBook 450 G9 brightness issue
1.Right click on desktop and select Personalize and select Control Panel Home from left
HP 450 G9
2. Now type brightness in right corner in search box
HP 450 G9
3. Now select Adjust screen brightness
4. Now move the slider to right for more brightness and left to make it darken.
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That`s it.
Still not working ?
HP ProBook 450 G9 brightness issue
Then you can try to adjust brightness from video card driver
Adjust brightness with driver for:
HP 450 G9
AMD Radeon - Nvidia GeForce - Intel HD Graphics
HP ProBook 450 G9 brightness issue, how to make it brighter, is too darken
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Article created by Sorin B.