What is my E520 has switchable graphics?

Hello I need professional help: very happy smiley:

Is it possible that my E520 is installed ATI Radeon?

I tried everything but my BIOS is not offer me a discreet graphics option and I tried many AMD drivers, including LESHCAT and nothing seems to work. I also scanned my E520 with Everest for the material and I do not see ATI Radeon in the report

I 1143 - 9LG Lenovo product.

I would really appriciate to help because I'm tired of trying

Hello and welcome,

Using the iink at the top of the page: support-> retail, products and parts-> 1143-9LG I get this:

Tags: ThinkPad Notebooks

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    [edited by Moderator]

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