I bought a used 9010. Before I install an OS, I need to verify the BIOS is free of malware. Dell supplies a BIOS Verification software but the page for Dell BIOS Verification System Requirements does not list the 9010 under Computer Models.

https://www.dell.com/support/article/en-us/sln317312/dell-bios-verification-system-requirements?lang=en

How can I either verify the current BIOS to be clean, or know for sure that a BIOS update will remove any malware? Or does the update software verify the BIOS update?