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Altera_Forum's avatar
Altera_Forum
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15 years ago

USB-Blaster

I am using Quartus II v9.1 in conjunction with a Cyclone II for a class at the university. I have successfully programmed the Cyclone II at school, but have been unable to get Quartus to recognize t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

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I have seen a similar thread that mentioned something about unsigned drivers, and when I check the drivers, while there is one for 64 bit, only one has a certificate, and it is for 32 bit. Is this my problem? And, if so, what can I do to fix this?

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So I took the advice from the other thread and deleted all of the drivers and downloaded the drivers from v7.2sp3. The device shows ready to use, but still does not appear in my hardware settings dropdown.