点亮了,谢谢大家! 重新拆了走的线,发现有根内存条有一边起来了,估计是走线时候被线线套起来了。又拔出来插进去,重新查插好线就开机显示the system has POSTed in safe mode.this may be due to the previous POST attempt failing becaues of system instabiling,or if the power button was held in to force the systhe system has POSTed in safe mode.tem off.If the system failed to POST after you made changes to UEFI settings ,you may wish to rever to stable settings to prevent POST failure.No keyboard deteced!press F1 to run setup。看到这些真开心 【图片】