Load Range / Ply Rating Identification. The load range/ply rating branded on a tire's sidewall identifies how much load the tire is designed to carry at its industry specified pressure. Passenger tires feature named load ranges while light truck tires use load ranges that ascend in alphabetical order (letters further along in the... The load range/ply rating branded on a tire's sidewall identifies how much load the tire is designed to carry at its industry specified pressure.
Adjust the brightness or contrast of a picture. 1  Click the picture that you want to change the brightness or contrast for. 2  Under Picture Tools, on the Format tab, in the Adjust group, click Corrections. 3  Under Brightness and Contrast, click the thumbnail that you want.
My new Sony SVS131290X laptop will not keep it's screen brightness lit. It keeps dimming by itself. I have tried setting the function + F6 key, going to power options and adjusting the brightness there, and also tried advanced power options. It dims after 30 seconds.