There’s no button to adjust brightness on laptop, neither there’s adjust software, or doesn’t work.
Today, suddenly I found PHOTOSHOP has such function: ADOBE GAMMA
Now let’s talk about how to configure it:
1. Click Start—Setup—Control panel, find ADOBE GAMMA;
2. Click step wizard;
3. A picture shows up after clicking, and keep clicking Next;
4. First adjust the contrast of the monitor to the maximum, and then adjust brightness, letting the little frame in the black casing seen slightly.
5. Click next and on the prompt interface, slide the block and make the colors shown basically same, it’s quite difficult to operate. You should be patient.
6. Keep next until to save the file, name for it and save. Afterwards, check whether it’s shown normally. If the cooler is very bright, then generally we can eliminate it by adjustment.
If the picture shown on monitor has a large difference between original washed picture, then you can carry on the next adjustment. Click ADOBE CHINA GAMMA click the circle on control panel and then Next.
7. Take the washed pictures as the sample, and meanwhile open the same picture on computer, face against the monitor and pull three slide blocks RGB to adjust colors, this is generally to revise colors. When the picture shown on computer is exactly same as the one washed, then click to save.