Asus has released a ton of bios updates:

Bios CUR-DLSR 1010 Final (=1010 - 02 Beta)
Bios CUV4X-V 1003 Final (=1003 - 02 Beta)
Bios CUSI-FX with OnB. LAN 1009 Final (=1009 - 03 Beta)
Bios CUSI-FX without OnB. LAN 1009 Final (=1009 - 03 Beta)
Bios CUSI-M with OnB. LAN 1009 Final (=1009 - 03 Beta)
Bios CUSI-M without OnB. LAN 1009 Final (=1009 - 03 Beta)
Bios CUR-DLS 1010 - 02 Beta
Bios CUSL2 - Series ( i815e ) 1008 - 07 Beta
Bios CUSL2-C(A/B) / CUEP2-M ( i815ep ) 1008 - 07 Beta
Bios P4T-M 1004 - 03 Beta
Bios A7V133 1006 - 001-D Beta
Bios A7V133-C 1006 - 001-D Beta
Bios A7S-VM 1006 - 01 Beta
Bios MES / ME-99 - Series 1007 - 02 Beta

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