The image you posted does not show up for me. How do I open it?
Oops, may have messed up the image URL.
Anyways...
Yes you can both run the CPU and the GPU clients together on 1 machine-however, in most laptops, there is only 1 HSF covering both the CPU and the GPU, so your overheating problems will be exacerbated. You can download the GPU client here:
http://folding.stanford.edu/English/DownloadWinOtherI would download the Windows: V6 GPU2 client because it is the latest version that supports ATI graphics. The X1600 is on par with the Radeon 4200 integrated graphics on the AMD 785G desktop chipset, so I'd say the X1200 is about equal to the Radeon 3000 integrated graphics on the AMD 760G desktop chipset. I have folded before on the Radeon 3000 without any chipset overheating issues, so I'd give your X1200 the all-clear to fold. Oh and one more thing-flash is CPU-intensive, not GPU-intensive.
(This applies to both of my computers) So I set my CPU SMP2 client to 92% CPU usage-If I set it to 99% the computer would be too slow for normal use. I then set my GPU client to 80% CPU usage-the GPU client does put a slight load on the CPU. If I set the GPU client to 90% CPU usage the computer would be too slow for normal use and both my GPU and CPU PPD would drop by 100~200 or so. I would suggest running only the GPU client on your computer, not both.
As you can see from my attached image, the GPU is much more stable than the CPU because the CPU still has to, well, run Windows and all the applications I have.
[regaining space - attachment deleted by admin]