CMOS checksum is invalid HP:出現「CMOS Checksum Bad(CMOS 核對總和錯誤)」錯誤 ...
出現「CMOS Checksum Bad(CMOS 核對總和錯誤)」錯誤 ...
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HP and Compaq Desktop PCs
https://support.hp.com
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![HP PCs - 500](https://i0.wp.com/api.multiavatar.com/HP+PCs+-+500%2C+501%2C+or+502+error+displays+on+a+black+screen.png?apikey=viVnb6N20jclO8)
HP PCs - 500
https://support.hp.com
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Stuck on the CMOS Checksum Is Invalid Screen? Fixes Are ...
https://www.minitool.com
Fix 1: Check the Battery ... If you receive the CMOS checksum is invalid after replacing battery, you can check if the CMOS orientation is right.