Bios Mods -The Best BIOS Update and Modification Source

I have a really old Gateway 510X with a Midway [Foxconn] Motherboard the bios is midway. At least I think it is midway.

Could you guys unlock my bios so I can use the advanced menu:

-Motherboard Manufacturer and Model : Intel (Midway) R0
-Bios Revision : P.07
-Bios Type : Midway
-Bios SLIC : 2.0
-Bios Link :ftp://esupport:vImvF88@ftp.gateway.c...Midway_P07.exe

Any help would be nice??