Lately I have had a few BIOS Issues with my 790X-UD4P

1) can't restart or ACC fails (have to turn off then turn on to keep ACC settings)
2) sometimes after a hard shutdown and try to turn on the computer the BIOS will crash and revert to F4 then I have to reload F9 and reset everything
3) ACPI issues with Windows 7 on anything pre-F9 bios