Trying to update BIOS.  I have Linux Mint running on a Dell PE SE430 server (c 2006). Tried a number of options provided by Dell.  None of them have worked.  FreeDOS didn't work.  System garbled when grub tried to load it (via usb and dvd, legacy and usb versions).

Chipset is Intel e7530 and current processor is Pentium D 2.8 ghz, which I hope to update shortly.

Any help would be appreciated.

Cheers,

Robert