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HP Recommended

Hello.

My HP Pavillion 15-cs0053cl charging light blinks white continuously when plugged in and shut down. I've used a different charging adapter and the problem still persists. I replaced the battery last year and it's not more than a year old. Could it be a CMOS issue? A "CMOS checksum is invalid" error showed up a few times.

Thank you.

1 REPLY 1
HP Recommended

Double or continuous blink means corrupt BIOS ROM file.

 

Try recovering it. 



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