A very silly thing I discovered that disturb me very much for long,,,

Today I found a good thing about windows, my laptops did not have very good screen, merely 45% ntsc, I most often tend to use better more vivid color display such as my monitor, etc, but today, I found one feature using the graphics card, I can change the saturation of the display, and the colors look way too deep than ever, I like it, I feel better now, though the hardware of the screen is not that impressive, but after adjustment, I can switch it to my fond colors, and this way I feel better, more pleased to have fun with the machine, which is in fact more powerful having better hardware, great discovery,!