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Altera_Forum's avatar
Altera_Forum
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17 years ago

Problem with Quartus ll 64 bit

Hi, Please assist, I am trying to run Quartus ll 8.0 (64 bit) on Windows Professional XP (X64 bit Edition). The project compilation falling with the following error: Internal-Error: Sub-syst...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

You should file a mySupport service request when you get an internal error. You need to provide a Quartus project that will enable whoever debugs it to reproduce the error.

More than one thing can cause the same internal error message like this, but I know of someone having a similar error message related to TalkBack. You could try turning off TalkBack if you're not using anything that requires it to be on. For installations under Microsoft Windows, there is a shortcut to the TalkBack setup on the Windows Start menu.