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‎07-24-2022 12:02 AM

HP Recommended
Product: HP Pavilion 590-p0067a
Operating System: Microsoft Windows 10 (64-bit)

Started receiving a "CheckSum Invalid" error notification. Desktop slow to boot and intermittently lagging after boot up.

Category:
1 ACCEPTED SOLUTION

Accepted Solutions

‎07-24-2022 01:16 AM

HP Recommended

Hello @Seastar78 

 

Sorry to hear that you are having problems ... and I would like to help you.

 

(1) Power off your computer

(2) Disconnect power cable

 

(3) Change CMOS CR2032 battery

https://www.hp.com/us-en/shop/tech-takes/what-is-cmos-battery-how-to-remove-and-replace

 

(4) Connect power cable

(5) Start computer and enter BIOS

- Load bios default settings

- save and exit

 

(6) Reboot and test again ...

(7) Please report your results

View solution in original post

1 person found this reply helpful
Was this reply helpful? Yes No
3 REPLIES 3

‎07-24-2022 01:16 AM

HP Recommended

Hello @Seastar78 

 

Sorry to hear that you are having problems ... and I would like to help you.

 

(1) Power off your computer

(2) Disconnect power cable

 

(3) Change CMOS CR2032 battery

https://www.hp.com/us-en/shop/tech-takes/what-is-cmos-battery-how-to-remove-and-replace

 

(4) Connect power cable

(5) Start computer and enter BIOS

- Load bios default settings

- save and exit

 

(6) Reboot and test again ...

(7) Please report your results

1 person found this reply helpful
Was this reply helpful? Yes No

‎08-01-2022 05:11 AM

HP Recommended

Thank you. I changed the CMOS battery and reset the BIOS and rebooted the machine. It seems to have resolved the problem.

Was this reply helpful? Yes No

‎08-01-2022 05:13 AM

HP Recommended

It was a great pleasure to help you

Was this reply helpful? Yes No
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