Windows 10: CMOS Battery

Discus and support CMOS Battery in Windows 10 Drivers and Hardware to solve the problem; How often should it be changed? I have a ProBook 4540s HP Laptop running Windows 10... Discussion in 'Windows 10 Drivers and Hardware' started by JPickett63, Apr 14, 2021.

  1. JPICKETT63
    JPickett63 Win User

    CMOS Battery


    How often should it be changed?

    I have a ProBook 4540s HP Laptop running Windows 10

    :)
     
    JPickett63, Apr 14, 2021
    #1
  2. RICK2021
    Rick2021 Win User

    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.
     
    Rick2021, Apr 14, 2021
    #2
  3. RICK2021
    Rick2021 Win User
    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.
     
    Rick2021, Apr 14, 2021
    #3
  4. CAPSLOCKSTUCK
    CAPSLOCKSTUCK Win User

    CMOS Battery

    CMOS battery

    Is there any need to routinely replace a cmos battery ?
    Can you tell ( via software) if it needs replacement ? or are there any symptoms ?
    Does a mobo "recharge" a cmos battery ?
     
    CAPSLOCKSTUCK, Apr 14, 2021
    #4
Thema:

CMOS Battery

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