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Drivers & Software

Journeyman III

Question Random Boot failures after Windows Updates - doesn't even get into BIOS

Hey guys,

recently bought a new PC, put it together with a friend who is experiences in building PCs.

AMD Radeon RX 5700 8GB VRAM
AMD Ryzen 7 3700X 8-Core Processor
Corsair Cooling Hydro Series H100X 2x120mm Watercooler and 750 Watt Corsair RMX Series RM750x

Randomly after normal shutdown (only thing in common is that I did updates before) doesn't boot. Starts, fans start but not as fast as with usual Boot - Keyboard, Mouse and Screen turn on and after a Second back off, repeat after about five seconds. Tried leaving it at that for a while but doesn't work. Then after a couple hard resets randomly works. Checked all the cables and they're in properly, had some previous issues with GPU Drivers crashing my PC when ingame but haven't had that issue in a few days since downloading a Beta Driver, so not sure if it might be something related to that. This happened once at the first normal boot after installing everything including windows+updates and now again after doing updates yesterday. Nothing during the 2 weeks in between.

Thanks already for any advice.

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