Error Code pc-fans-spinning-but-no-display — Windows 11

Postup řešení

1. 1 Turn off your PC and unplug the power cable. Press and hold the power button for 10 seconds to discharge any residual power. This resets the motherboard's capacitors.
2. 2 Open your PC case. Locate the RAM sticks (long, thin modules). Press down on the clips at both ends and remove each stick. Re-seat them firmly by aligning the notch and pushing down until the clips click. This ensures proper contact, as loose RAM is a common cause.
3. 3 Check your GPU (graphics card). If you have a dedicated GPU, remove it from the PCIe slot and re-seat it. Also, ensure the power cables to the GPU are connected securely. If you have integrated graphics (CPU with graphics), try plugging your monitor into the motherboard's video port instead of the GPU to test.
4. 4 Check the CPU power cable (usually a 4+4 pin or 8 pin connector near the CPU socket on the motherboard). Ensure it's firmly connected. Also, check the 24-pin motherboard power cable.
5. 5 If you have multiple RAM sticks, try booting with only one stick at a time. This isolates a faulty stick or slot. Also, try different slots (e.g., move the stick to another slot).
6. 6 If the above fails, reset the CMOS by removing the round battery on the motherboard for 30 seconds, then reinserting it. This resets BIOS settings to default, which can fix boot issues.
7. 7 If nothing works, the issue might be a faulty PSU or motherboard. Test with a known-working PSU if possible, or consult a professional.