dell laptop black screen on startup

By default,ProgramDuring startup, there will be a black screen period because the first activity loads some data, such as initializing list data and sending requests to the server to obtain data. Removal Method 1. Add a style in the style: 2. Set the topic to the topic that starts the activity.Android: theme = "@ style/contentoverlay"

Situation one (always black screen): Host (Windows) Administrator mode runs cmd, netsh winsock reset and then restarts the computer netsh winsock reset command, which functions to reset the Winsock directory. If there is a problem with the Winsock protocol configuration on a machine that will cause problems such as network connectivity, you will need to reset the Winsock directory with the Netsh winsock res

Black screenBy default, a black screen period occurs when the program starts. The reason is that the first activity loads some data, such as initializing the list data. Removal steps1. Add a PHP? Type = keyword keyword = Android style = text-Decoration: underline; font-size: 14px; color: # f70968;Target = _ blank> Android: windowbackgrounds attribute, set the de

if you have read this article. You need to pay attention to the video card: you also need to configure the video card as S3 and set the resolution to 800*600, in 9.0, its driver may think that S3 supports 24-bit color. In fact, it only supports 16-bit color. To change this setting, the display can also use the default one. Here, you 'd better set the logon interface to text logon. If the above steps are not correctly set, a screen with a wide