Your NF72 uses Award bios and NF70 was AMI bios-- that's why you got the "AFU" error message. There are different ways the Award bios can be modded. The SSV3 mod for NF72 that 911medic posted is worth trying!
The mod in the .ISO that you uploaded is SSV2 for Award-- I haven't seen that work before! For Award we always put SLIC in a module. I guess the area where the SLIC was put gets flashed too. Code: Offset 0 1 2 3 4 5 6 7 8 9 A B C D E F 0009FFC0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ 0009FFD0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ 0009FFE0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ 0009FFF0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ 000A0000 53 4C 49 43 76 01 00 00 01 47 44 45 4C 4C 20 20 SLICv....GDELL 000A0010 4D 30 37 20 20 20 20 00 12 0C D6 27 41 53 4C 20 M07 ...Ö'ASL 000A0020 61 00 00 00 00 00 00 00 9C 00 00 00 06 02 00 00 a.......œ....... 000A0030 00 24 00 00 52 53 41 31 00 04 00 00 01 00 01 00 .$..RSA1........ 000A0040 7F F6 C1 05 BE 5C 57 63 A5 8A 68 F3 6E 8F 06 FA öÁ.¾\Wc¥Šhón.ú 000A0050 AF B4 9F 68 82 23 EC 50 40 5A 73 7F EC E4 07 CB ¯´Ÿh‚#ìP@Zsìä.Ë 000A0060 DC 25 1A 9C E3 E3 66 11 E0 A5 98 06 C5 80 0A FA Ü%.œããf.क़.Å€.ú