I installed VisualDSP 5.0 and then installed Update 9 on Windows 7 64-bit with success (I followed these instructions : http://ez.analog.com/docs/DOC-1416).
But when I plug-in the HPUSB-ICE device, I have an error in device manager (see attached picture).
If I boot Windows 7 using F8 and choosing Disable Driver Signature Enforcement boot mode, the device is working perfectly with Visual DSP.
It seems that 64 bit driver is not correctly signed in Visual DSP update 9.
Could you, please, give me a workaround to this problem ?