If the Bios Layout is the same as New SB750 Mobo then it would be in CPU Feature Default is "1E" in HEX

Compliments of Pershoot
here is the hex table for NB-VID. stock NB-VID on the FXB-m2rs|h is 1E (1.175). stock cpu vid on the fxb-m2rs|h is 1.31. it may be similar on the jr.

HEX = Volts HEX = Volts
00 = 1.5500 14 = 1.3000
01 = 1.5375 15 = 1.2875
02 = 1.5250 16 = 1.2750
03 = 1.5125 17 = 1.2625
04 = 1.5000 18 = 1.2500
05 = 1.4875 19 = 1.2375
06 = 1.4750 1A = 1.2250
07 = 1.4625 1B = 1.2125
08 = 1.4500 1C = 1.2000
09 = 1.4375 1D = 1.1875
0A = 1.4250 1E = 1.1750
0B = 1.4125 1F = 1.1625
0C = 1.4000 20 = 1.1500
0D = 1.3875 21 = 1.1375
0E = 1.3750 22 = 1.1250
0F = 1.3625 23 = 1.1125
10 = 1.3500 24 = 1.1000
11 = 1.3375 25 = 1.0875
12 = 1.3250 26 = 1.0750
13 = 1.3125 27 = 1.0625