Snoy VAIO Sony Computer brightness automatically dims

Recently the computer has been automatically dimmed, and after the light is turned on, it will go dark after a while.

Check on the Internet to know this is the Sony computer automatic brightness adjustment function in mischief.

Part of the Sony computer, there will be this small hole, this is the brightness sensor device.

If you put your hand on the hole and then let go, you can feel the brightness of the screen automatically change.

The way to turn off this feature is to turn on the "Vaio settings" and turn off the "auto-adjust brightness" function in the "display".

Because my computer is a Japanese version, no way to do detailed, posted on the Japanese site map. The figure is very detailed written ①②③, so the operation can be.

Japanese text reference:

The picture Ming るさが victory hand occupies Dark くなったり, Ming るくなったりする

Snoy VAIO Sony Computer brightness automatically dims