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CMOS battery

Hi im Aurora
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Hi everyone...

So recently I bought  a new msi b350 PC mate motherboard .. only recently when I boot my PC it keeps saying select booting device and when I set my boot correctly and restart and safe,it does boot but it says the same thing,I feel like it's the bios is reseting  after each on/off switch... People say I need to replace my CMOS battery.

But now I'm curious,when I do that, will changing my CMOS battery void my warranty? 

 

I did unplug everything and plugged it back in,it does the same...

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No, changing the battery won't void anything.  It's intentionally made removable so you can replace it when it's empty.

It's a standard CR2032 lithium battery you can buy from lots of places.

 

Example :  4 for 5$  or 2 for 3.75$ : https://www.amazon.com/Energizer-Electronic-Specialty-Battery-2032BP4/dp/B00D8P5T0U/

 

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