I tried renaming and deleting the .cfg file, but nothing changed.

So that means you have no tweaks and your sliders are not set too high for your laptop's capabilities. Since you cannot find anything about a video card, I suspect you are using the video built into the laptop. According to the Internet this notebook normally comes with the Intel Graphics Media Accelerator (GMA) 4500M. According to the following website, this integrated graphics chip is clearly the slowest for 3D games so that might be your problem: http://www.notebookcheck.net/Intel-Graphics-Media-Accelerator-GMA-4500M.20379.0.html . You might want to check to make sure you have the latest drivers installed for this integrated graphics display. The latest I could find for it were released in 2010 - http://www.techeta.com/2010/07/intel-gma-hd-windows-7-vista-driver-version-15-17-7-2141.html . Sorry I can't be of further assistance and I don't know of any other solution. You might be able to install a standalone video card but I'm not familiar with that operation. Best regards,Jim

I tried the driver, but it didn't work. Neither did the video card.I guess the only solution is that I need a new laptop or something.

Anyone else have ideas?