Dell BIOS update in Linux

Because I always forget ...

To update your Dell BIOS in Linux, download the .exe BIOS file from the Dell website. Extract the HDR file with "wine D630_A15.EXE -writehdrfile". This will extract a file D630_A15.hdr.

When you have this HDR file, run the dellBiosUpdate utility that comes with Dell's libsmbios:

dellBiosUpdate -u -f D630_A15.hdr

Afterwards, reboot your machine, and the BIOS will be updated.

Cheers!

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