# Black screen Chuwi minibook x n100

**URL:** <https://forum.chuwi.com/t/black-screen-chuwi-minibook-x-n100/52709>\
**Category:** Minibook X N100/N150/5100\
**Created:** [July 30, 2025, 10:08pm UTC](https://forum.chuwi.com/t/black-screen-chuwi-minibook-x-n100/52709 "2025-07-30T22:08:55Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Sarkhan](https://avatars.discourse-cdn.com/v4/letter/s/7993a0/32.png) [@Sarkhan](https://forum.chuwi.com/u/Sarkhan)\
**Post date:** [July 30, 2025, 10:08pm UTC](https://forum.chuwi.com/t/black-screen-chuwi-minibook-x-n100/52709/1 "2025-07-30T22:08:55Z")

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Hello, I’ve been using my Chuwi Minibook X N100 constantly connected to an external monitor, without using the built-in display. When I needed to take it with me as a laptop, I disconnected it from the monitor, and the screen turned black. I thought the screen was broken, but the backlight works and the touchscreen still responds to touches. I performed a factory reset, and the screen started working again, but the problem reappeared the very next day. I ran the built-in Windows 11 memory diagnostics tool while the laptop was connected to the external monitor, and the test showed that the RAM is fine. I tried booting the laptop into Safe Mode and restarted it. Now the screen is permanently black and unresponsive. I cannot connect an external monitor, I cannot enter the BIOS, and advice about entering Safe Mode ‘blindly’ also yields no results. What should I do? Serial number: ZminBXHY4H231001899.

And i want to add something, two times in tablet mode screen is worked, but when i switched to the laptop mode, then screen turning to black.

(This text was translated using an AI. If anything in the question is unclear, please let me know)