Chosen Solution
I have an Alienware Alpha i3 and I shut it down during a bios update. I had a yellow blinking light error (forgot how many) but I unplugged the cmos battery and that fixed the light. the light is now blue but so far I haven’t been able to flash the bios with a usb.
Ok, if nothing appears on your screen then you can say goodbye to your motherboard, but there are some limit solutions, the first one is to replace the BIOS chip with a new one, second is to find a professional that can re-flash your chip using special devices.
