re: Motherboard Manufacturer and Model :G31M-ES2L rev 2.X missed that one when I searched, but many thanks NoJuan999 for the pointer!
I'm not sure to be honest, I only just got into modding BIOSes. Great news that it worked though! That is a mod for SLP 1.0 SLP 2.1, just FYI.
Cheers. Well, I'll just mention the mobo name again and then it should be easy to find in search: Asus A7V266-E Asus A7V-266-E Asus A7V266E SLIC 2.1 SLIC2.1 BiosMod Bios mod See above for a tested, working SLIC 2.1 mod by Hazar
Please try a different browser such as firefox and right click on the link and save it, should get a 512KB ROM file if it worked.