CMOS

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GateCrasher Posts 1 Registration date Thursday 4 November 2021 Status Member Last seen 8 November 2021 - 8 Nov 2021 à 09:13
HelpiOS Posts 8475 Registration date Friday 30 October 2015 Status Moderator Last seen 28 August 2026 - 28 Dec 2021 à 17:02
Is it possible to use a laptop without a CMOS battery?

1 response

HelpiOS Posts 8475 Registration date Friday 30 October 2015 Status Moderator Last seen 28 August 2026 1,880
28 Dec 2021 à 17:02
Hi,

Your laptop can work without a CMOS battery. However, it will lose your personal settings in the BIOS as well as the current date and time - they will be reset to their default values - every time you power it off.