HelloGot a similar problem. Occasionally, one long and three short beeps sound but still it boots without any error or special POST code displayed I could notice so far.Reseating or similar is no further option anymore since I've done so much already...
yes, same psu, with and without cpu/8pin/ram and so on tested. even tried switching bios chips but they are different board models from the same generation.don't hope it's a hard failure. before, the board turned on showing 00 but nothing else while ...
HelloSorry to hook up this thread but what if the usb flash drive not even lights up? on another similar board this works flawlessly.USB port should ne the right one but also tested others. usb stick not even lights up shortly!Thank you