Laptop screen won t turn off

- Laptop screen won't turn off
- Laptop screen won't turn off when closed
- Dell laptop black screen won t turn off
- Lenovo laptop black screen won t turn off
- Hp laptop black screen won t turn off
- Laptop screen doesn t turn off when lid is closed
- Laptop black screen won t turn off
- Laptop screen frozen won t turn off
- Laptop blue screen won t turn off
- Dell laptop screen won't turn off
- Hp laptop screen won't turn off
- Laptop screen froze and won t turn off
- Laptop screen black but won t turn off
- Laptop screen went black and won t turn off
- Asus laptop black screen won t turn off