rog开机黑屏键盘亮着的原因是处于睡眠模式、系统出现BUG、适配器故障、显示器排线接触不良、显卡或内存接触不良、显示屏损坏等。
1、处于睡眠模式
电脑在睡眠模式下,电脑会处于低功耗状态运行,此时显示屏关闭。如需唤醒,可以按一下开机键或者键盘的空格键。
2、系统出现BUG
电脑应系统出现BUG导致假死或死机,此时电脑仍在运行状态,显示屏无内容。可以强制关机,并在重启后按F8进入高级启动模式,选择最后一次正确配置选项进入系统。
3、适配器故障
排除电源或者电池是否通电,如果有条件的,用万用表检查是否达到额定电压,以此认定是否适配器故障。
4、显示器排线接触不良
接着看下显示器的排线是否接触不良,一般正常插上电源后显示屏一点反应都没有的现象,这样的情况一般需要动手能力强以及专业工具箱,如果无法自行修复,推荐电脑店解决。
5、显卡或内存接触不良
显卡或者内存接触不良,一般尝试把显卡或者内存条拆卸下来,并用橡皮擦拭金属地方,再重新插上,一般都能解决。
6、显示屏损坏
很可能是显示屏坏了,可以尝试开机后把耳朵贴近屏幕边缘细听,是否有滋滋的声音响,然后就无声,大致上就是高压电路板的问题。
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