Ed Batan

good morning, i have a Corsair K70 RGB MK2 keyboard that already has some use, despite not having visual marks. I use it daily without any problems, until yesterday when I arrived to play, I have the Scroll Lock Light flashing and the "~" and "´" keys seem to be blocked because when I open a page write "~~~~ ´´ ´´´´ ~ ´ ~ ´ ~ ´ ~ ´"Something like that. I've tried cleaning the integrated storage but an error appears. What can I do to try to resolve?