Appleland

laptop 荧屏启动后很暗， 然后倾斜多次后会转为明亮。 有那位大侠指点迷津请post.

Libai

说清楚些。什么叫倾斜？细节多些才知毛病。

不戒老和尚

maybe your laptop's screen connector/plug is loose. Which brand your laptop is? If it is still in the warranty period, just send it for repare by vendor (generally it is global warranty). Or with a small cross-screw, you can do it by yourself. Try it and hope helpful.