Efi32-srvr.rom -

'efi32-srvr.rom'

Here is that string broken down and presented in various useful text formats: efi32-srvr.rom

It sounds like you want to construct or understand the text string — likely as a filename, variable, or identifier in a firmware/BIOS/UEFI context. 'efi32-srvr

"efi32-srvr.rom"