Replacing laptop cpu

[jd1008]

On 05/24/2015 04:54 AM, Tim wrote:
> On Sat, 2015-05-23 at 11:44 -0600, jd1008 wrote:
>> Cmos battery will not crash the OS.
> Some hardware does odd things when the battery is going (*).  Though you
> usually have clock problems, at the same time, or as a precursor.
>
> You said your clock is fine, but is your hardware always connected to
> the mains?  Also, are your observations about the clock not tainted by
> network time servers resetting your clock?
>
> Some BIOSs appear to be jointly powered by the mains (when available)
> and the battery, others seem to be solely powered via their battery.
>
The bios clock stays accurate even when not connected to AC.
Main battery is in good condition.
I do not know if cmos battery is augmented by main battery