lanlan8872

安装10.15.6系统正常运行，工作。因为需要广色域屏幕，换上了NV156FHM-N52这块屏幕，进系统 ，日志执行到这儿就zi d自动重启了。  新屏幕可正常进入windows和ubuntu系统。注：换回原屏幕能进黑果。 尝试重新装入系统，进不去安装界面，代码仍是跑到上图位置就重启了。

## Describe the bug i try to binding status ,and when keydown change status value. but OnHotKey method and propertyChanged event was not display status value to window; ## Steps...