Screen goes black when the brightness is adjusted to the lowest level - ideapad 720s-14IKB - Lenovo Support HK
![This pink marks appeared on my screen, only visible on dark backgrounds, it happened after travelling on a bus with my laptop on the ground. What happened here? Can I fix it? : This pink marks appeared on my screen, only visible on dark backgrounds, it happened after travelling on a bus with my laptop on the ground. What happened here? Can I fix it? :](https://i.redd.it/muu3ow9ndix31.jpg)
This pink marks appeared on my screen, only visible on dark backgrounds, it happened after travelling on a bus with my laptop on the ground. What happened here? Can I fix it? :
I have some white spots on my laptop's screen which are more visible on a white background. I don't mind them, but are they going to damage the screen in the future? -
![Light-black-shadow-appearing-on-the-bottom-side-of-the-screen-of-my-Lenovo-IdeaPad-3-14ALC6 - English Community - LENOVO COMMUNITY Light-black-shadow-appearing-on-the-bottom-side-of-the-screen-of-my-Lenovo-IdeaPad-3-14ALC6 - English Community - LENOVO COMMUNITY](https://forums.lenovo.com/uploads/topic/202306/7HUOqU925KV7eWgUS1ifZw.jpeg?aid=n1NF3j9N8Fc)