![After a while using my laptop, this random black rectangle appears and I can't close or move it unless I turn off my laptop, every window of an app I open goes After a while using my laptop, this random black rectangle appears and I can't close or move it unless I turn off my laptop, every window of an app I open goes](https://i.redd.it/rkr2y3aj670a1.jpg)
After a while using my laptop, this random black rectangle appears and I can't close or move it unless I turn off my laptop, every window of an app I open goes
![My laptop won't turn on it is just white lines and black, it suddenly shuts down what should I do? — Acer Community My laptop won't turn on it is just white lines and black, it suddenly shuts down what should I do? — Acer Community](https://us.v-cdn.net/6029997/uploads/editor/nh/z5zfvixipjmb.jpg)
My laptop won't turn on it is just white lines and black, it suddenly shuts down what should I do? — Acer Community
![Bottom part of my laptop screen turns black when I start it, after 15-20 minutes it disappears. What can be the cause? : r/computers Bottom part of my laptop screen turns black when I start it, after 15-20 minutes it disappears. What can be the cause? : r/computers](https://preview.redd.it/bottom-part-of-my-laptop-screen-turns-black-when-i-start-it-v0-wl0g0nc48ktb1.jpg?width=623&format=pjpg&auto=webp&s=4066ce9e0b1e78dafcd87c815235d6ef59c60650)
Bottom part of my laptop screen turns black when I start it, after 15-20 minutes it disappears. What can be the cause? : r/computers
![Laptop No Display Black Screen Blank Screen On Startup - Basic To Advanced Troubleshooting - YouTube Laptop No Display Black Screen Blank Screen On Startup - Basic To Advanced Troubleshooting - YouTube](https://i.ytimg.com/vi/E60VjaeNnP4/sddefault.jpg)
Laptop No Display Black Screen Blank Screen On Startup - Basic To Advanced Troubleshooting - YouTube
![My Surface Laptop or Surface Pro will not turn on (Black Screen) : Oklahoma Municipal Assurance Group My Surface Laptop or Surface Pro will not turn on (Black Screen) : Oklahoma Municipal Assurance Group](https://s3.amazonaws.com/cdn.freshdesk.com/data/helpdesk/attachments/production/48183924843/original/LdCD0wBFscHkAZeuQlJflAZyCW1_T-WVdw.jpg?1643298072)