电脑显示器黑屏但灯亮为红色?开机红灯黑屏怎么办,电脑开机红灯黑屏故障解析
The computer monitor is black but the light is red? What should I do if the computer starts up with a red light and a black screen? Analysis of the red light and black screen fault when the computer starts up
以上为机器翻译结果，长、整句建议使用 人工翻译 。