If I power down the PC and turn the switch on PSU to the off position but turn the PSU switch back to the on position power before the lighted Clear CMOS button on the back goes dark and then power up normally there are no issues
However, if I power down the PC and turn off the PSU and wait until the light CMOS button goes dark (15-25 seconds) and turn the PSU switch to the on position and then power up the PC looses the CMOS settings. The CMOS settings are not being retained.
I have seen similar issues posted on the forum when the power to the PSU is removed. However, it wasn't clear whether the lighted clear CMOS button had gone dark.
This situation could lead to a RMA unless there is a BIOS setting or a BIOS update that will remedy this situation.