Severe graphics and application problems after update

Posted by jenald on Ask Ubuntu See other posts from Ask Ubuntu or by jenald
Published on 2012-05-02T14:40:00Z Indexed on 2012/09/28 9:50 UTC
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Filed under:

11.10

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12.04

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upgrade

I wanted to upgrade from 11.10 to 12.04 with the built-in upgrade-feature. but during the upgrade my pc stopped working.

When I restarted my PC Ubuntu starts OK, but with many errors (many apps don't work and some graphic-errors). I try to upgrade again to 12.04, but I can't, because my Ubuntu identifies itself as 12.04.

I tried to upgrade with the cd-setup but this also doesn't work. What should I do, if I don't want to reinstall the whole system?

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