Fail installation Cuda 9.1.85 (NVIDIA_Nsight)

i wanted to update my Windows 7 installion of Cuda 7.5 by the last release 9.1.85 but already fail to install it with Nsigh module

i tryed to upack the release and found the msi of it and this package not work

package failed : NVIDIA_Nsight_Visual_Studio_Edition_Win64_5.4.0.17229 error occured

someone for help or Nvidia staff for open a technical anomaly ?