Had a Z370 Taichi board with i7-9700k that suddenly wouldn't turn on at all. Upgraded the motherboard to Z390 Taichi Ultimate. Same problem. Upgraded the power supply from Corsair RM750 to RM850x. Same Problem. Upgraded the CPU from i7-8700k to i7-9700K. Same problem. Dr. Debug flashes "00", which the books says means the CPU is not installed correctly. The CPU is in the correct (only possible) way with the triangle as the book shows and the notches lined up. I've cleared BIOS 10x. Same problem. I'm at a loss as to why the board is flashing "00" and there are no fans turning on. Any ideas? Thanks!
EDIT: I left it on its side and wrote the original post. I looked down a little later and lights were on. I pressed the power button and the fans etc came on. I unplugged it and put the video card etc back in. Then it was dead again. I left it again and the lights came back on. I turned it on and the fans are on, but there's nothing on the screen. I tried plugging it into the onboard HDMI port, but still a black screen. I'm still clueless. Thanks!
EDIT: I left it on its side and wrote the original post. I looked down a little later and lights were on. I pressed the power button and the fans etc came on. I unplugged it and put the video card etc back in. Then it was dead again. I left it again and the lights came back on. I turned it on and the fans are on, but there's nothing on the screen. I tried plugging it into the onboard HDMI port, but still a black screen. I'm still clueless. Thanks!
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