推荐回答(5个)
主板电池用来记录 系统时间 也就是维持 系统时钟的 准确性 电量不够 时间会回到 出场日期
还有就是记录 硬件信息 启动时 要用的 (其实就是维持CMOS的bios信息)
要是 没电了启动时 每次都提示你 进入(bios设置)因为数据 保存不了了
时间 每次启动都会恢复到 bios出场日期 所以电池很重要 没电了 可以更换 (就是市面上那种纽扣电池)
钮扣电池,没有它,电脑能照样启动的。
这个电池主要是保护一些设置,bios的设置,以及电脑时钟。
不建议拔掉这个电池。
CMOS电路中的RTC时钟芯片电池。
断电时保证电子时钟正常工作
MALAK电池
国内领先的纽扣电池提供商
电池作用是保证BIOS中的设置不丢失,包括电子时钟
保存主板BIOS里设置,一般能用个四、五年,如果进系统后时间显示慢了,就是表明没什么电了
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