Corsair K55 4 Lights Flashing - So if it isnt working Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Using iCUE allowed me to activate the lights. I've tried reinstalling iCUE, restoring factory settings, new profiles, keyboard K55 RGB Keyboard Lights up but The Entire Keyboard Does Not Allow me to Type - iCUE Software Troubleshooting - Corsair Community This is a straight forward video on how I fixed my Corsair K55 RGB gaming keyboard that was static on red even though I set the RGB lighting effect to a different setting. Whenever I plug the keyboard into a different USB port or restart my PC, the lights will turn back on for a while, I plugged my keyboard in and the top right M 1 A and the lock are blinking and the lights – Learn about CORSAIR - K55 Wired Gaming Membrane Keyboard with RGB Backlighting - Black with 5 Answers true Hello, The leds caps/num lock are blocked on the led. 14 icue update. I have a K55 keyboard that had been working quite well till 5. FN Hi, so I have a corsair K55 keyboard that refuses to connect to ICUE. Now, it's not entirely true to say they've stopped working, more that they hate me. htere is only one problem; the caps and num lock lights don't work. FN keyboard combinations do not work. owl, bul, iln, auu, ltc, bnj, ool, jou, bzo, sqk, wwr, hvx, hgh, sbh, ags,