user-1: Please don't be rude, I'm not looking for making a living on bitcoin mining, I'm just experimenting with it a bit. At least I would like to, but I can not use properly the GUIMiner. I reckon that I should be getting a bit better rates, like twice as good as now.
I don't see any option to enable processing by the GPU, I can only see my CPU in the list.
My hardware: Intel Dual-Core E5200, 2GB DRR2 RAM, Radeon HD7730 2GB VGA.
I've already installed the AMD developer tools/kit, it made no difference.
It really looks like to me, that it only uses my CPU.
Screenshot:


user3962: It is recognizing your GPU, as "capeverde". ATI has code-names for their GPU revisions, such as Cape Verde, Winter Park, Tahiti, and so on, listed here. Cape Verde matches your model on that list.

-1: <p>Please don't be rude, I'm not looking for making a living on bitcoin mining, I'm just experimenting with it a bit. At least I would like to, but I can not use properly the <code>GUIMiner</code>. I reckon that I should be getting a bit better rates, like twice as good as now.</p>

<p>I don't see any option to enable processing by the GPU, I can only see my CPU in the list.
My hardware: Intel Dual-Core E5200, 2GB DRR2 RAM, Radeon HD7730 2GB VGA.</p>

<p>I've already installed the AMD developer tools/kit, it made no difference.</p>

<p>It really looks like to me, that it only uses my CPU.</p>

<p>Screenshot:</p>

<p><img src="https://i.stack.imgur.com/P0wES.jpg" alt="GUIMiner screenshot"></p>
 3962: <p>It <em>is</em> recognizing your GPU, as "capeverde". ATI has code-names for their GPU revisions, such as Cape Verde, Winter Park, Tahiti, and so on, listed <a href="http://en.wikipedia.org/wiki/List_of_AMD_graphics_processing_units" rel="nofollow">here</a>. Cape Verde matches your model on that list.</p>
