AnsweredAssumed Answered

Mac doesn't startup normally anymore, only safe mode

Question asked by mariomewis on Aug 24, 2015

I have the latest Yosemite insist (iMac Late 2009 ) and have tried everything from instructions found on the web :



* Resetting memory

- Recovery mode

* Reinstallation Yosemite

- Hard disk controlled via disk utility : not to find errors

- Try to boot from a bootable USB stick



The problem remains: the Mac boots but remains on the progress bar (after the apple ) hang around half.



I do not have a backup via Time Machine .



Does anyone know what can be done please?



Thank you already .



Sincerely,



Mario Mewis .





edit: According to the Internet there are many people with this problem with this series iMacs. Probleembij probably lies the ATI Radeon 4850 graphics card ..

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