What should I do after installing a new processor into the system board?
After installing a new processor onto the system board, you must always update the system ROM to ensure that the latest version of the BIOS is being used on the computer. The latest system BIOS can be found at http://www8.hp.com/us/en/support-drivers.html. Additionally, the heat sink must be installed within 24 hours of installing the processor to prevent damage to the processor's solder connections. (Page 53)
From the official HP Elitedesk 800 G3 Small Form Factor PC manual, page 53
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Do I need to update BIOS after replacing the CPU in my HP EliteDesk 800 G3?
After installing a new processor onto the system board, you must always update the system ROM to ensure that the latest version of the BIOS is being used on the computer. The latest system BIOS can be found at http://www8.hp.com/us/en/support-drivers.html. Additionally, the heat sink must be installed within 24 hours of installing the processor to prevent damage to the processor's solder connections. (Page 53)
Where can I download the latest BIOS for my HP EliteDesk 800 G3?
After installing a new processor onto the system board, you must always update the system ROM to ensure that the latest version of the BIOS is being used on the computer. The latest system BIOS can be found at http://www8.hp.com/us/en/support-drivers.html. Additionally, the heat sink must be installed within 24 hours of installing the processor to prevent damage to the processor's solder connections. (Page 53)
What happens if I don't install the heat sink within 24 hours of replacing the processor?
After installing a new processor onto the system board, you must always update the system ROM to ensure that the latest version of the BIOS is being used on the computer. The latest system BIOS can be found at http://www8.hp.com/us/en/support-drivers.html. Additionally, the heat sink must be installed within 24 hours of installing the processor to prevent damage to the processor's solder connections. (Page 53)
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