Ok so got older razer 3080 laptop it started acting strange report battery from 100% to 0 really fast. Then started to boot but failed booting after 3 trys. Took back cover off and cmos was 2.6 V just under limit. Order new cmos battery ml 1220 replace battery. Laptop still not booting. Keep thinking in past I had to press one or two buttons with power button to clear something and get it to boot but can not remember or find the option. Any thing I should try to get it boot.
The battery looks fine don't see anything wrong.
Thanks for help
Jeff martin