After flash updating the bios for a Matsonic MS9377C+ motherboard, the CMOS settings cannot be saved. Entering Setup, I set the date and time, and configured the boot sequence. Saving configuration and exiting setup, on reboot there is a message during POST that the date and time need to be set. There is an option to enter setup or use defaults. Using defaults, the O.S. will load, but the date and time are wrong and the boot sequence cannot be adjusted.