Windows 10: Will upgrading to 11 with a possibly broken CMOS battery be bad?

So, I think my CMOS battery is messed up although it seems to only be effecting the clock, and I am curious about this thought.

:)

 

Does CMOS battery make an important role?

This means the CMOS battery has failed - you need to purchase a new CMOS battery. As suggested by another expert you should upgrade your BIOS and then do the CMOS battery replacement and this should stop it.

 

Toshiba Laptop Not Holding Battery Charge

attached is a pic of the internal of the laptop there does NOT appear to be a CMOS battery what should my next steps be? - fully charge existing battery and see if i remove it and install back teh next day whether its still fully charged? - charge the battery for 18 hours to charge the internal CMOS battery? - suggestions please as Im not sure

 

Does CMOS battery make an important role?

Another expert kindly suggested that the beep code may be due to removal of your CMOS battery and you may need to update your BIOS and replace your CMOS battery.