When I turn on my computer there blue light doesn't turn on, no red light blinking, no display, but CPU fan and power supply fan spinning. What is the problem? - Quora
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what does the red flashing on the cooling fans mean? - Build Hardware Troubleshooting - Corsair Community
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What are these 2 lights on my pc case? The blue one is labelled "P" and the red one "R". The red one is flickering but sometimes stays still : r/pcmasterrace
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How to Fix Red Light Beep Power Button of Computer || Fix PC Red light and Beeping on starting time - YouTube
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