That's not bad at all. The E: drive is your disk drive. It's saying that your sims disk is full, that's all. Nothing to do with your computer. Well, you seem to have a bit of storage left on your C drive. Is there any way you can uninstall some programs? Just go to Start>Control Panel>Programs>Uninstall Programs. It will show a list of all the programs you have installed. See if there's anything that's unnecessary, like Bing Bar or a web browser you don't use. If you're not sure and don't want to uninstall anything, that's fine. Try this:
Just use your C drive. It says the recommended is 3055. So set Initial to 5000 and set Maximum to 8000. This will set aside approximately 4.9-7.8GB of your C drive just for the paging file. Now that's a bit of room, but if it works, it works. You may have to install any new programs to your D drive instead of C. Let me know how it goes! I'm determined to do all I can to help!