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Do you need help resolving ACPI Errors ACPI\VEN_BOOT&DEV_0000 and ACPI\VEN_PRP&DEV_0001 on HP Chromebook G2? Click here for the troubleshooting steps.

‎06-28-2024 01:15 AM

HP Recommended
Product: HP Notebook - 15-da0296tu

I have recently got this issue in my laptop. My Laptop just shut down automatically and when booting it up, it won't turn on till I connect it to power supply (However battery is charged 50%+).

Then my system takes much time than usual and boot up to a screen where it is written "CMOS Checksum is invalid" Eroor 502.

I have opened it to replace the CMOS battery but end up finding nothing.

I am not in favour of Updating BIOS, because any error will lead me to a Bricked Motherboard.

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