Screen Brightness Control of HP Envy 15t-3000 on Windows 8

I put Windows 8 on my HP Envy 15 the day Microsoft released it, and for the most part I’ve been happy. ¬†However the control over the brightness of the screen stopped working. I would tap the keys for the brightness control, and the indicator would appear as if it were adjusting the screen, but the screen brightness didn’t actually change. Continue reading Screen Brightness Control of HP Envy 15t-3000 on Windows 8