All of a sudden the screen settings menu showed up on my screen and then went away and now the red power light flashes and no button works at all. I´m afraid I won´t be able to turn it on again once i turn the pc off, so i want to ask for help.
My screen is a SyncMaster P2350, 6 years old. It works like a charm but all of a sudden i get this.
These are no actual buttons, it´s a sort of touchpad in lower right corner of the monitor´s frame. none of them work at all.
Any help will be appreciated. Googling about it prompts me to smartphone problems which are unrelated.
![](https://forums.duke4.net/public/style_images/cgs/_custom/switch.png)