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HP EliteDesk 800 G2

Recently, I encountered a power outage, and since then, my PC has been exhibiting an issue.

 

Upon startup, it only displays a black screen and fails to load any further. Based on my assessment, it appears that the BIOS file may have become corrupted due to this incident.

 

In my attempt to address this issue, I have downloaded the BIOS driver labeled "sp144466" from the drivers section. However, given that the screen remains unresponsive and does not display anything, I find myself unable to execute the "exe" file and, as a result, cannot proceed with the installation.

 

If there are any alternative solutions, suggestions, or BIOS files that would be more appropriate for my HP EliteDesk 800 G2, I would greatly appreciate your guidance.

 

Thank you in advance for your time and assistance. I look forward to your valuable input.

 
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