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A Disk read error occurred when updating BIOS OptiPlex 3020 - Dell Community
Solved: 7010, BIOS corrupted, blinking amber color 2,3 times - Dell Community
![SOLVED] Error updating BIOS Dell Optiplex 3020 - Windows Forum](https://content.spiceworksstatic.com/service.community/p/post_images/0000359840/5cffa844/attached_image/bios_update_error.png "SOLVED] Error updating BIOS Dell Optiplex 3020 - Windows Forum")
SOLVED] Error updating BIOS Dell Optiplex 3020 - Windows Forum
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