Hi, I tried to update bios and now the mb not posts. Try to restore bios with usb key but cannot. Pressed the flashback button and hold for 3 seconds. It will start flashing with a blue light than nothing happen, the light stays on steady. tried more...

Hi, this is my first ASUS motherboard and I'm really in problem.My system config:CPU 1800XMemory Brand G.SKILL, Series Ripjaws V Series, Model F4-3000C15D-32GVRpsu EVGA SuperNOVA GQ PSU 850W,cooling system EK Water Blocks EK-KIT S240,NVMe SSD 960 ev...