I have been trying to get the busblaster to work on my Windows 10 system. I had been able to load MIPSfpga into my Nexys4 DDR board, however after running zadig.exe, Vivado now gives me the following error:
Labtoolstcl 44-26, No hardware targets exist on the server [localhost].
I have reloaded vivado 2015.4, also reloaded the drivers manually, but I am not able to get past this error. I can use some suggestions (I am now bringing in another laptop to see if the problem exists in my board.).