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- Compaq 6730s bios password unkown and "bootmgr missing"

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02-06-2025 03:24 AM
Hello everyone. I repaired a Compaq 6730s. The hard drive was broken, so I put a formated one. I changed the BIOS battery, so the BIOS has a password. How can I find it?
When I try to boot from USB to install Win 7 it gives me the error: "bootmgr is missing"
What is to do? Thanks in advance.

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