There is a black edge or a full screen solution after the system is reinstalled.

This situation is generally caused by the fact that the resolution of the display is not automatically determined after the system is reinstalled, and the system displays the default resolution at a smaller resolution. What the user sees is that the sides of the screen are black. The solution is very simple, just right click on the desktop & screen; screen resolution & rdquo; - & ldquo; resolution & rdquo;, choose the resolution that suits your computer monitor size! The best resolution for various common size display sizes is as follows: 1.14 inch notebook best resolution: 1366× 7682. 17-inch display best resolution: according to the default resolution of 17-inch screen divided into 3 kinds, 1440*900 (ratio: 16:10), 1440*810 (ratio: 16:9), 1680:945 (ratio: 16:9), 1280*1024 (ratio: 5:4); the best resolution of 3.19-inch display Rate: 1440× 900; 4.21 inch display Best resolution: 16:10 ratio of 22 (21.6) and 20 (20.1) inch widescreen LCD display with the best resolution: 1680× 1050; 16:9 ratio of 23 with 22 (21.5), 20-inch widescreen LCD monitor's best resolution is 1920 & times; 1080 (1080p FullHD full HD resolution); 5.21.5-inch monitor's best resolution: 21.5-inch LCD monitor according to the market's default ratio of 2 Kind, that is, the ratio of widescreen 16:10 and widescreen 16:9, the best resolution is 16:10 resolution is 1680*1050, 16:9 is 1920*1080; 6.22 inch display is the most Good resolution: the resolution of the best resolution is 16:10, the resolution is 1680*1050, the best score of 16:9 Rate is 1920 * 1080; 7.23-inch display best resolution: 1920 * 1080. Small fish system reload master: http://www.xp85.com/html/XiaoYuGhost.html