Computer won’t boot unless I clear cmos every time.

[jfluharty785]

If I want to boot my computer I have to clear cmos every time for it to work.

Specs:
Motherboard: Asus M5a87 - m
CPU: Amd athlon II X2 240
Ram: 5 gbs ddr3
Gpu Nvidia geforce gt630-sl-2gd3-l
Operating system: Windows 7 home premium.

 

[jankerson]

New battery.