I have the same problem in Asus A450LC with ubuntu 14.04 fresh installed.
I tried to install Windows, and it works just fine. Any idea?
I have been searching it for a long time.
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Public bug reported:
When using upgrade manager to update to Ubuntu `14.04, it fails saying could
not determine the upgrade, citing an unrecoverable problem when calculating
the upgrade. E:Error, pkgProblemResolver::Resolve generated breaks, this may be
caused by held packages.
This can be
