Question: YouTube Lagging When Keyboard Light Turns On
I have my keyboard backlight to turn off after 30 seconds. I notice that when I'm watching a YouTube video and wait for the keyboard light to turn off, then move the mouse to turn it back on, the screen freezes for a half second. I don't think this happened before I upgraded to High Sierra.
Macbook Pro 15", Mac OS X (10.5.5), 2.4GHz