I'm trying to run the DE2_115_NIOS_DEVICE_LED demo but am having trouble getting my computer (Windows 7 x64) to install the d12test.inf driver.
In device manager it just comes up as 'Unknown device'. If I try and "udpate driver" and point it to the directory containing d12test.inf it says its got the best driver already. If I right click d12test.inf and install windows says "The INF file you selected does not support this method of installation".
Anybody got a workaround for this problem?