Tried those, Mr O. Hopes hanging on a 'new' BIOS Thursday, if not, an RMA
Rather bizarrely my Gigabyte PC (different board and 4 months old) went bananas this am and would not boot, stuck in a 2 second re-boot cycle with everything 'out'. Tested it with a different PSU and the verdict is MOBO or CPU so the assembly is out of the machine awaiting an RMA. Co-incidence or what? This comes from my laptop .....waiting for the third of three...................