Mở máy tính để bàn không lên hình, màn hình thông báo lỗi D-SUB POWER SAVING MODE, đèn nút mở màn hình đỏ chớp tắt | Mở máy tính để bàn không
![Samsung Monitor T55 (C32T550), Curvo (1000R), 32'', 1920x1080 (Full HD), VA, 75 Hz, 4 ms, Freesync, HDMI, Display Port, D-Sub, Ingresso Audio, Casse Integrate, Eye Saver Mode, Flicker Free, Nero : Amazon.it: Samsung Monitor T55 (C32T550), Curvo (1000R), 32'', 1920x1080 (Full HD), VA, 75 Hz, 4 ms, Freesync, HDMI, Display Port, D-Sub, Ingresso Audio, Casse Integrate, Eye Saver Mode, Flicker Free, Nero : Amazon.it:](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/91+fneWO62L._AC_SS450_.jpg)
Samsung Monitor T55 (C32T550), Curvo (1000R), 32'', 1920x1080 (Full HD), VA, 75 Hz, 4 ms, Freesync, HDMI, Display Port, D-Sub, Ingresso Audio, Casse Integrate, Eye Saver Mode, Flicker Free, Nero : Amazon.it:
Why is my LG monitor showing 'D-SUB power saving mode' and after that, the screen went blank? All the other things are perfectly working. - Quora
![How to solve this D-sub no signal entering the power save mode shortly | in pc | in computer | Raj - YouTube How to solve this D-sub no signal entering the power save mode shortly | in pc | in computer | Raj - YouTube](https://i.ytimg.com/vi/Nk2B8Aaxygk/hqdefault.jpg)