![what does this flashing red light mean? my thinkpad has been acting weird lately, screen going black in the middle of doing stuff and then the fans turn on at high speed. what does this flashing red light mean? my thinkpad has been acting weird lately, screen going black in the middle of doing stuff and then the fans turn on at high speed.](https://external-preview.redd.it/jzhC2NISJhcbw0muTzfDW7F3ubaImldg-Y8QTQl3TXw.png?width=640&crop=smart&format=pjpg&auto=webp&s=b9bc7c673f0e388b6a50dbbbb481a6fdc89dc950)
what does this flashing red light mean? my thinkpad has been acting weird lately, screen going black in the middle of doing stuff and then the fans turn on at high speed.
Does a light always blink on an iPhone X near the front-facing camera? I saw it on a YouTube video. - Quora
![Red light on Cyberpower PC case - what is this symbol? Comes on randomly, sometimes blinking. : r/whatisthisthing Red light on Cyberpower PC case - what is this symbol? Comes on randomly, sometimes blinking. : r/whatisthisthing](https://preview.redd.it/01g5asr53gc21.jpg?auto=webp&s=dfaad618e645146720cd5d04d216e27241f8c0e3)