Based on official bios D27 for Abt NF7 / NF7-S v2. 
Modded by digitalbath on hardwareluxx.de forums in Dec.2020
Huge thanks to Tzk and Infrared on HWBot

!!! THIS BIOS IS UNTESTED, PRECEED WITH CAUTION              !!!
!!! I TAKE NO RESPONSIBILITY FOR ANY DAMAGE THIS BIOS CAUSES !!!
!!! USE AT YOUR OWN RISK                                     !!!

changes made:
* NVDAMC 3.19
* ED55 romsips
* Soft L12 Mod
* AMD Athlon XP-M name
* added tRC; tRFC; tREF; DIMM Drive Strength; DIMM Slew Rate; DIMM alpha timings; romsips options
* B2E version: added custom register values to the sip resets