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JDesr1's avatar
JDesr1
Icon for New Contributor rankNew Contributor
5 years ago

I have installed Quartus Prime on a Win 10 PC. When I use the programmer application it won't recognize the presence of my USB Blaster.

I used to use Quartus II version 14 on a Win 7 PC and had no problems programming devices. The Win 7 PC will eventually not be supportable and I'd like to transfer the functionality to a newer Win 10...
ShafiqY_Intel's avatar
ShafiqY_Intel
Icon for Frequent Contributor rankFrequent Contributor
5 years ago

Hi JDesr1,

I think this issue due to multiple Quartus in your system.

Can you try to uninstall all USB-blaster driver & only install for Quartus you wanted to use?

Thanks