[jimbobaggies]

Go to the following file, and and overwrite with the lines below, and voila! Full access to the NVSU;
C:\Program Files\NVIDIA Corporation\NVIDIA System Utility\nvsuoem.ini

[EP-8RDA+]
agp_min = 1.5
agp_max = 1.8
agp_increment_step=0.1
core_min = 1.6
core_max = 2.0
core_increment_step=0.2
cpu_min = 1.4
cpu_max = 1.85
cpu_increment_step=0.025
mem_min = 2.5
mem_max = 2.9
mem_increment_step=0.13
AdvanceView=1
[NVK7-CRB]
agp_min = 1.5
agp_max = 1.7
agp_increment_step=0.1
core_min = 1.5
core_max = 1.7
core_increment_step=0.1
cpu_min = 1.1
cpu_max = 1.85
cpu_increment_step=0.025
mem_min = 2.6
mem_max = 2.8
mem_increment_step=0.1
aux_min = 1.6
aux_max = 1.7
aux_increment_step=0.1