Thank you very much. I have spent days on this, first by myself, then with technicians from Best Buy, Adobe and Dell. Dell tells me that the Radeon 7500 is not sufficient for Photoshop. This web page says that the 7000 series works. Does anyone have any specific experience with using the Radeon 7500 with CS 6? I would like to go back to Dell armed with this information. They are telling me to buy a more powerful board. Thanks.
According to this site http://www.videocardbenchmark.net/gpu_list.php it only has a passmark rank of 4, so my guess it that is too low. I have an older card with a score of 240 and it works OK. Anything over 1000 means you are probably paying more than you need to for a basic operation.
If it the laptop mobility radeon 7500 I would think NO if its the radeon hd 7500g I would think maybe. If you have a PC desktop it easy to replace the video card and get one that will work for under $100